Disability Data Sources and Prevalence Rates in LAC  -  An overview

 

The links in the Source/Year column leads to more information about the specific census / survey.

Most of the questionnaires are attached as PDF documents. If the document exceeds 500KB it is broken into smaller parts.

 

Also available in PDF 400KB

 

 

Country

Definition

Source / Year

Questionnaire
Prevalence

Argentina

Impairment

Census 1869

Identify the persons who present “Special Conditions”. You may give multiple answers. Categories: Illegitimate, Insane, Deaf, Mute, Deaf-mute, Blind, Cretinism, Idiot, Stupid, Down, Person with goiter, Disabled in war or accident, Orphans.

 

2.18%

Impairment

Census 1895

Note if any member/s of the household are: Sick/ill, Deaf and mute, Idiots, Crazy, Blinds, Person with goiter, Disabled in war or accident. You may give multiple answers.

 

0.64%

Impairment

Census 1914

The last question asks if any member of the household is: Sick/ill, Deaf and mute, Blind

 

0.18%

Impairment

Census 1947

Blinds, Deaf, Mutes, Insane, Other.

 

0.62%

Impairment

Census 1960

Do you suffer from physical impediment of permanent character?  (If the answer is affirmative, specify the type of impediment according to the instructions of the manual of census). In the instruction it is emphasized that the impediment must be of chronic character restricting normal and economic activity. The typology distinguishes in: Blind, Deaf and Mute, Idiotic, Mentally demented, Invalid and Paralyzed, Chronically sick, Incapacitated in work-related accident. 

 

0.15%

Impairment

Census 2001

Questionnaire:

In this household is any person … 1. Deaf or using assistive listening devices, 2. Blind (one or both eyes), 3. Without one or both arms and legs or with atrophied arms and legs, 4. Mute or with severe speech problems, 5. Mentally challenged or mentally ill, 6. With other permanent disability, 7. No disability in this household.

 

Results are used as sample framework for ENDI 2002-3

Impairment/

Functional

ENDI 2002-2003 (Post-censal survey)

Questionnaire: Part 1, Part 2, Part 3, Part 4 

Some of the persons mentioned in the list…1: Are blind?, 2: Even with glasses or lenses has permanent difficulty to see closely? from a distance? or has other difficulties seeing? 3: Knows to read and to write in Braille or utilizes other aids? 4: Is deaf?  5: Has permanent difficulty hearing? 6: Needs assistive devices? 7: Needs to read the lips to understand what is being said? 8: Is mute? 9: Has permanent difficulty speaking? 10: Utilizes sign language? 11: Has no, paralyzed or atrophied food/feet or leg(s)? 12: Has no, paralyzed or atrophied arm(s) or hand(s)? 13: Has permanent difficulty getting up, going to bed, standing or being seated? 14: Has permanent difficulty reaching for objects with one or both hands? 15: Has permanent difficulty walking or climbing stairs? 16: Permanently needs or utilizes wheel chair? 17: Permanently needs or uses andador, red capes, Canadian canes, férulas, prosthesis, etc.? 18: Is retarded or mentally delayed which complicates learning, working and / or relating? 19: Has a permanent mental problem, which complicates relating, and/or working (infant psychosis, autism, etc.) 20: Due to a mental problem or mental retardation attends a hospital or an educational therapeutic center during the day? 21: Has some other permanent mental or physical difficulty, which was not asked about?  (Here should be included people who are permanent users of oxygen, you probe, dialysis or those waiting for a transplant). 

 

7.1%

Bahamas

Generic

Census 2000

Questionnaire:

1) Do you have any long-term illness or disability? Yes disability, Yes Illness, No. Does this disability or illness affect you in any of the following (tick all that apply): Seeing (even with glasses, if worn), Hearing (even with hearing aid, if worn), Speaking (talking), Mobility/Moving (due to absent or impaired limb), Mobility/Moving (due to localized, paraplegic, quadriplegic paralysis), Gripping (using fingers to grip or handle objects), Learning (Intellectual difficulties, slowness), Behavioral Difficulties (psychological, emotional problems), Mental (mild, moderate, severe retardation), Other (specify), None. 2) Does this disability or illness limit your ability to carry out any activities compared with most people your own age? Yes / No. Which of your activities are affected by your disability or illness (tick all that apply): Self-care, Moving/Mobility (within the home), Moving/Mobility (outside the home), Communication, Schooling/Education, Employment, Social Events, Other (Specify), None. 3) What was the cause of your disability or illness? Congenital/prenatal, disease/illness contracted, accident/injury, trauma, including exposure to

gases, chemicals, etc., Other (specify), Not Known.

 

2.3%

Barbados

Impairment

Census 2000

Questionnaire:

1) Do you have any of the following disabilities or impairments? Hearing, speech, sight, upper limb, lower limb, neck/spine, intellectual, mental, other, none, not stated. 2) Are you required to use any of the following aids? Wheelchair, walker, crutches, prosthesis, other, none, not stated. 3) Was your disability/major impairment ever diagnosed by a medical doctor? Yes, no, not stated.

 

4.6%

Bolivia

Impairment

Census 1900

Impairment. Register of the physically or mentally impaired persons by direct observation.

 

N/A

Impairment

Census 1950

Incapacitated and not working (e.g. paralytic, mentally ill, blind, deaf and mute)

10.5% of workers out of the labor force

Impairment

ENDSA 1998

Has (person’s name) any extreme handicap? 1) Deaf-mute, 2) Mentally delayed, 3) Deaf, 4) Mute, 5) Blind, 6) Paralyzed, 7) Lame.

 

N/A

Impairment

Census 2001

Questionnaire: Part 1 and Part 2 

In this household, how many members are: 1. Blind, 2. Deaf-mute, 3. Paralyzed or with one arm or leg? Options: none, one, two, three or more.

 

3.1% of households

Generic

Household Survey, MECOVI 2001

 

Questionnaire:

Does …. have a permanent disability of any kind? If affirmative please specify.

3.8%

Brazil

Impairment

Census 1872

Mute, Blind, Deaf, Insane

 

0.89%

Impairment

Census 1890

Deaf-mute, deaf, blind, idiot

 

N/A

Impairment

Census 1900

Blind, Deaf-mute, Idiot

 

0.29%

Impairment

Census 1920

Deaf-mute, Blind

 

0.18%

Impairment

Census 1940

Deaf-mute, Blind

 

0.24%

Impairment

PNAD 1981

Which of the following deficiencies or disabilities do you have? 1. Blind, 2. Deaf, 3. Deaf-mute, 4. Mentally retardation / illness, 5. Amputated body part, 6. Paralysis (total or both legs), 7. One-sided paralysis (arm or leg), 8. Other type of disability or paralysis.

 

1.78%

Impairment

PNAD 1989

Do you have any of the following deficiencies or disabilities? 1. Blind, 2. Deaf, 3. Partial deaf, 4. Complete paralysis, 5. Partial paralysis, 6. Without or partially without an extremity, 7. Learning problems, 8. Mental deficiency, 9. Mentally retardation.

 

N/A

Impairment

Census 1991

Do you have any of the following deficiencies?: Blind, Deaf, Paralytic (both sides), Paralytic (legs), Complete paralysis, without or partially without an extremity, mental deficiency, none of the above.

 

1.14%

Impairment

Living Standard Survey 1998

1. Blind, 2. Deaf, 3. Permanent legs paralysis, 4. Permanent arms paralysis, 5. One-side permanent paralysis, 6. Without an extremity (leg, arm, hand, thumb), 7. Mentally challenged, 8. Down syndrome, 9. Autism, 10. Injury by repeated effort. 11. Other.

 

N/A

Functional and Impairment

Census 2000

Questionnaire:

1) Do you have any permanent mental disability limiting your daily activities? (e.g. working, attending school, play, etc.).

2-4) How do you evaluate your: See, Hear, Walk or climb stairs. Options: a. Unable, b. severe permanent problems, c. minor permanent problems, d. without problems.

5) Do you have any of the following disabilities: a. Permanent complete paralysis, b. Complete paralysis in the legs, c. Permanent paralysis in any part of the body, d. Any missing extremity: leg, arm, hand, thumb, e. None of the above.

 

14.5%

 

Chile

Impairment

CASEN 2000

Questionnaire:

Does any household member have any of the following deficiencies: 1. Deficiency to Hear, 2. Deficiency to Speak, 3. Deficiency to see, 4. Mental deficiency, 5. Physical deficiency, 6. Deficiency due to psychiatric problems, 7. None. (Mark up to three options)

 

5.3%

Functional

Health and Living Standard Survey 2000

Questionnaire: Individual and Household

Question 10: Do you or any of the household members have problems to read the newspaper or to see small objects –even if using eyeglasses? Question 11: Do you or any of the household members have problems to listen dialogues between three or more individuals –even if using assistive listening devices? Question 12: Do you or any of the household members have speech problems? Question 13: Do you or any of the household members need a wheel chair, crutches, walking sticks, or any other assistive walking device on a permanent basis? Question 14: Do you or any of the household members have problems to…? (walk, use public transportation, dress/undress, use stairs, have a bath, take a shower or have a wash, handle or grasp objects, drink or eat, chew hard things, control the sphincter).

 

21,7% with at least one disability

 

Impairment

Census 2002

Questionnaire: Households, Persons, Viajeros

Do you have any of the following deficiencies: Completely blind, 2. Completely deaf, 3. Dumb, 4. Disabled/Paralytic, 5. Mental illness, 6. None of the above.

 

2.2%

Impairment

CASEN 2003

Questionnaire:

Does any household member have any of the following deficiencies: 1. Deficiency to Hear, 2. Deficiency to Speak, 3. Deficiency to see, 4. Mental deficiency, 5. Physical deficiency, 6. Deficiency due to psychiatric problems, 7. None. (Mark up to three options)

 

5.3%

Functional

ENDISC 2004

 

Questionnaire.

 

12.9%

Colombia

Impairment

Census 1993

Questionnaire:

Does... have one or more of the following limitations?  Blindness, deafness, dumbness, slowness or mental deficiency, paralysis or absence of upper body parts, paralysis or absence of lower body parts, none of the previous. 

 

1.85%

Impairment / Functional

Register 2003:

Localization / Characterization of Persons with Disability

 

Questionnaire:

ICF: 1) Deficiencies of impairment: ¿..with regards to nerves, vision, hearing, sence of taste, voice, respiration, heart, digestive, genital system, bodily movement, or skin condition?  2) Limitations of functions: ¿.. with regards to thinking, seeing, hearing, perceiving flavors or smells, permanent pain, speaking and communicating, moving due to problems of heart or respiratory conditions, chewing, swallowing, having sexual relations, walking, running, jumping, maintaining healthy skin, nails, and hair? 3) Restrictions: ¿..with regards to relating to others, carrying, moving, utilizing objects with hands, walking, maintaining body positions, eating, self-care and dressing?  Does this hinder you in activities with – relatives, friends, neighbors, employees/employers, and other people?  Do you meet barriers in a.. dormitory, room, bath, staircase, walkway, patio, railway platform, sidewalk, street, way, park, plaza, stadium, theater, location, terminal of transportation, vehicle of public transportation, educational center, place of work, health center, hospital, shopping center, store, market, or other place?

 

2.0%

Functional

Census 2005

Questionnaire (PDF 1MB): Part 1 and Part 2

Question 41: ¿Do you have permanent limitations when: 1) moving or walking?  2) Using arms and hands?  3) Seeing, in spite of wearing lenses or glasses?  4) Hearing, even with hearing aids?  5) Speaking?  6) Understanding or learning?  7) Relating to others due to mental or emotional problems?  8) Bathing, dressing, eating by yourself?  9) Other permanent limitations?  Yes/No.. Question 42: Of the before mentioned limitations..  Which affects your daily performance? (List of options) Question 43: ¿This limitation was caused by: 1) I was born with it, 2) Illness,  3) Accident,  4) Violence of armed groups,  5) Violence inside the home,  6) Violence of common delinquency,  7) Aging,  8) Other,  9) Not known. Yes/No. 

 

6.3 %

Costa Rica

Impairment

EHPM 1990

Any of the previously reported persons present… hearing, sight, physical, mental or other problems? Present no problems.

 

8.95 %

Impairment/

Functional

EHPM 1998

 

 

Questionnaire:

Does any household member present any or several permanent deficiencies that hinder him/her from performing daily activities? Complete or partial blindness, complete or partial deafness, brain or physical paralysis, amputation, mental challenge, mental illness, other (specify)

 

7.82 %

Impairment

Census 2000

 

 

Questionnaire (1 MB): Part 1 and Part 2

Do you have any permanent deficiency, such as: complete or partial blindness, complete or partial deafness, mentally challenged, paralysis, amputation, mental illness, other.

 

5.35 %

Ecuador

N/A

ESADE

Study of the Current Disability Situation in Ecuador

N/A

13.2%

Impairment

Censo 2001

Questionnaire (PDF 10MB): Part VI

Does anyone have physical or mental limitation(s)? Completely blind, completely deaf, dumb (without speech), paralysis (disabled, disfigured), mental deficiency, psychiatric (insanity), generalized (multiple deficiencies, deaf and mute, etc.), other, no. 

4.65%

Functional

SIEH-ENEMDU 2004

 

Questionnaire (PDF 1.7MB): Part 1, Part 2, Part 3

 

12.14%

El Salvador

 

Censo 1992

N/A

 

1.8%

Generic

EHPM 2003

 

Multi-purpose Household Survey with

Disability Module

Questionnaire: Module on Disability

Are you disabled? Yes/No. If yes, what disability do you have: 1. See (a. low vision, b. complete blindness), 2. Hear (a. complete deafness, b. partial deafness), 3. Speak (a. speech problems, b. mute. C. Other), 4. Move (a. walk, climb up, get up, b. jump, standing), 5. Physical abilities (a. grasp, lift things, b. carry things), 6. Amputation (a. upper extremity, b. lower extremity, c. both upper extremities, d. upper and lower extremities, e. both lower extremities), 7. Intellectual activities (a. psychiatric problems, b. mental challenge), 8. Psychological problems, 9. Other.

 

1.5%

Generic

EHPM 2004 (Multi-purpose Household Survey)

 

Questionnaire:

Do you have a disability or do you have diabetes? Yes, disability / Yes, diabetes / Yes, both / Yes, relative disability / Yes, relative diabetes / No.

N/A

Guatemala

 

Census 1994

N/A

 

N/A

Impairment

Census 2002

 

Questionnaire (PDF 1.3MB): Part 1, Part 2, Part 3 

Does anyone in the household present: blindness, deafness, absence of or disability in his/her extremities (a. upper, b. lower), mental problems, other disability.

 

6.2% of households

 

Functional

ENDIS 2005

Questionnaire: Household and Individual

39 questions addressing mostly health related conditions. A number of questions ask about functional limitations. Answer options are Yes/No to every question.

 

3.7%

Guyana

Functioning

Census 2002

Questionnaire: Individual (2.4 MB): Part 1, Part 2, Part 3, Part 4

1) Do you have / does .. have any serious problems with any of the following? Seeing (despite wearing glasses), hearing (even with hearing aid), speaking, moving/mobility (walking, standing, climbing), body movements (reaching, crouching, kneeling), gripping/holding (using hands and fingers), learning and understanding (mental retardation), mental functioning (behavioral, psychological, emotional), no sense of taste, feel or smell, other/specify….  2) Was any of your … disabilities / impairments ever diagnosed by a doctor? Yes, no. 3) Due to the disability (ies) indicated above in which of the following ways are your / is (…) activities limited compared with most people your (…) age? Self-care, mobility, communication, schooling, employment, none, other/specify…..  4) How was your disability acquired? Born with disability, acquired disability by accident, acquired disability by disease.

 

N/A

N/A

PAHO Survey

N/A

 

3.87 %

 

Disability Survey 2005

National Commission on Disability (NCD)

 

Questionnaire:

The survey examined the circumstances of 1,500 persons with disabilities in four regions of Guyana, which enabled NCD to create a profile of persons living with disabilities in Guyana. It did not measure prevalence in the general population.

 

N/A

Honduras

Impairment

Census 2000

Questionnaire:

In this household is any person: 1) Completely blind, 2) Completely Deaf, 3) Completely Mute, 4) With loss or invalidity of leg(s) or arm(s), 5) With mental deficiency? Yes or no.

 

N/A

Functional

EHPM 2002

 

(Multi-purpose Permanent Household Survey) Disability Module

Questionnaire (2.2 MB): Disability Module

Is there one or more household members currently experiencing any physical or mental health problems for a period longer than six months that hinders his/her daily activities, such as: sight problems, hearing problems, speech problems, mobility problems or mental problems? Those responding positively to the previous question are requested to answer further questions related to the type of disability they confront: a. Partial blindness, b. complete blindness, c. partial deafness, d. complete deafness, e. speech problems, f. mute, g. walking, climbing, getting up, jumping, standing, h. gripping, lifting, carrying, i. amputated upper extremity, j. amputated lower extremity, k. dementia or madness, l. mentally challenged, m. fits or convulsions, n. chronic depression.

 

2.65%

Jamaica

Generic

Census 1991

Do you suffer from any long-standing illness or disability or infirmity? Does this limit your activities compared with people of the same age? What type of disability or impairment do you have?

 

4.2 %

Generic

Census 2000

Questionnaire:

Do you suffer from any long standing illness? Do you suffer from any disability or infirmity? Does it limit your activities compared with most people your age? If yes: What type of disability do you have?

2.8 %

 

Mexico

Impairment

Censo 1900

Physical and mental defects

 

0.2%

Impairment

Censo 1919

Physical and mental defects

 

0.21%

Impairment

Censo 1921

Physical and mental defects

 

0.65%

Impairment

Censo 1930

Physical and mental defects

 

0.66%

Impairment

Censo 1940

Physical and mental defects

 

0.54%

Impairment

Censo 1980

Ausentismo escolar por invalidez (6 - 14 years)

 

2.8%

Impairment

Encuesta Nacional de Inválidos 1982

 

Invalidation

0.02%

Impairment

Conteo de Población 1995

 

Household

2.33%

Impairment

Registro Nacional de Menores 1995

 

School population

6.35%

Impairment

Census 2000

Questionnaire:

Do you have limitation to: 1. Move, walk (or requires assistance), 2. Use arms or hands, or 3. Are you deaf or use assistive listening devices?, 4. Are you mute?, 5. Are you blind?, 6. Are you mentally handicapped or mentally deficient?, 7. Do you have other physical or mental limitations?

 

1.84%

N/A

Censo Muestra Censal 2000

(Post-Census Survey)

 

N/A

2.31%

N/A

Health National Survey 2000

 

N/A

2.35%

Nicaragua

N/A

EMNV 1993 (Encuesta de Medición de Nivel de Vida)

 

N/A

12%

Generic and Functional

ENDESA  2001 (Nicaraguan Survey on Demographic and Health)

 

Questionnaire: Section V

“Now we will talk about disability. A person is considered with a disability when s/he has difficulty to sea or to hear, or to communicate or understand, or to move or use arms and legs, or to take care of one self, or to to thing around the house, or to relate to other people, whatever the cause might be.”

Question 100: Does any member of the household have a disability? Yes/No.

If yes, another 20 question are asked about level of difficulty to: see, hear, speak, study, understand, move around (walk, rise, etc), use arms and legs, leave the house alone, do domestic tasks, eat or carry out activities by oneself, interact with other people. 

11%

Functional

ENDIS 2003 (Nicaraguan Survey on Persons with Disability)

Questionnaire: See also: Health Questionnaire and Capacity Questionnaire.

Based on ENDESA (above). The questions of ENDIS can be grouped in: Physical Disabilities (including persons who have difficulties moving, walking, standing, bending down, moving around inside the house…) and Difficulties or functioning (including persons who have difficulty sleeping, maintaining dialogues, maintaining friendships, engage in romantic relations, etc. 

 

10.3%

Impairment/

Functional

Census 2005

Questionnaire:

In this household, are there one or more persons: Who are deaf, mute, or blind? Yes, No. Who have permanent difficulty walking, bathing, dressing by themselves? Yes, No. Who has permanent difficulty learning or understanding or who have mental problems or who have difficulty relating to others? Yes, No.

N/A

Panama

Generic

Census 2000

Questionnaire (PDF 850KB): Part 4 and 5

Does any household member have physical or mental handicaps? What kind of physical handicap does he or she have?

 

1.84%

Functional

PENDIS 2005

Questionnaire (PDF 1MB)

 

11.3 %

Paraguay

Generic

Census 1992

Do you have any physical or mental impairment? Yes / No. If yes: Blind, deaf, mute, Paralytic, Other.

 

0.96%

 

Generic

Census 2002

Questionnaire

Is there any person in this household permanently physically or mentally handicapped? Yes/No. Write down the handicaps and their possible causes. Handicaps: 1. Weak or paralyzed arms or legs, 2. Missing body part(s), 3. Completely deaf, 4. Hearing problems, or requiring or using assistive listening devices, 5. Mute, 6. Speech problems, 7. Completely blind, 8. Blind on one eye, 9. Sight problems (even with eyeglasses), 10. Down syndrome, 11. Mentally challenged, 12. Insanity or dementia.

 

0.99%

Impairment / Functional

Asuncion Metro-politan Area Survey 2002

 

Questionnaire

Do you have any problems with…? Yes/No.

Three domains (Sensory, Physical, Mental) and Other. 15 questions in total.

3%

Peru

Impairment

Census 1981

Only for the Head of Household: Is any member of the household blind, mute, deaf, with physical impediments or other deficiency. If yes, ask who are the person(s) and which disability do they have. Mark one or more of the following: Blind, Deaf, Mute, Physical Impairment, Other… (Specify)

 

N/A

Impairment

Census 1993

Questionnaire (PDF 1.5MB): Part 1, Part 2, Part 3

Do you have any of the following impairments: Complete blindness, complete deafness, muteness, mental retardation, mental problems, polio, loss or invalidity of upper or lower extremity, other, no impediments.

 

1.3%

N/A

INR Research 1993

N/A

31.3% -Disability 45.4% -

Deficiency

13.1% -

Handicap

Functional

EHODIS 2005

 

Disability Survey in Lima Metropolitan Area

Questionnaire: Short and Long

 

5.7%

Functional

Census 2005 / ENCO  2006

(Encuesta Nacional Continua)

 

Questionnaire: Short and Long

Do you have any long-term difficulty or limitation to:

1) See, even when wearing lenses or glasses, 2) Hear, even when using hearing aids, 3) Speak, 4) Use arms or hands, 5) Use legs or feet / Walk or climb stairs, 6) Understand or learn / Concentrate and remember, 7) Communicate, understand others, and others understanding you, 8) Other difficulty or limitation? Yes/No to each question.

 

8.7%

Suriname

N/A

Census 1980

N/A

 

2.8%

Generic

Census 2003

Does this person suffer from any chronic illness? Does this person have a disability?

 

N/A

Trinidad  & Tobago

Generic (Single question)

Census 2000

Questionnaire:

1) Does …….  suffer from any long-standing disability that prevents him/her from performing an activity? Yes / No / Not Stated.

2) Does ... have difficulties in: seeing (even with glasses), hearing (even with hearing aid), speaking (talking), moving/mobility (walking, standing, climbing stairs), body movements (reaching, kneeling), gripping, learning, behavioral, other? Yes/No.

 

4.5%

Uruguay

Impairment

Encuesta Familiar de Salud 1982

Do you have any problems causing impairments or disability in your daily activities? Blind or almost blind, deaf or almost deaf, deaf-mute, mentally retarded, mental illness, amputated body parts, paralyzed, deformations, senile, impediments from chronic illness, other, none, not known.

 

3.7%

Functional

Continuous Household Survey 1991-93

Do you have any physical, psychic or sensory problems which impedes you from attending to daily activities, in the field of education or work? Which?

 

 

8%

 

CAEESU 1997 (Montevideo)

Questionnaire:

 

 

N/A

Functional

ENEVISA 1999

1) Can you perform the following activities by yourself, with assistance or not at all? Basic Activities: a. Take a bath, b. Dress, c. Go to the bathroom, d. Eat, e. Move around. Instrumental Activities: a. Climb stairs, b. Prepare meals, c. Manage your money, d. Take medicine, e. Use transportation. 2) Why can you not perform that activity? Because of: a. Physical disability, b. Mental disability, c. You are not allowed, d. Other.

 

11%

Functional

ECH 2003-4 National Survey of Persons with Disability (Module)

Questionnaire:

Does any household member…1. Not see or hear adequately even using eyeglasses or assistive listening devices? 2. Have limitations walking or using arms and hands? 3. Have speech or learning problems or limitations relating to other people? Yes or No.

 

7.6%

Venezuela

 

Register

Questionnaire.

 

N/A

Impairment

Census 2001

Questionnaire: (PDF 2.2MB): Part 1, Part 2, Part 3, Part 4

1) Do you have any of the following deficiencies, problems or disabilities: Completely blind, completely deaf, mental retardation, loss or disability of upper or lower extremities, other, and none? Presented in a checklist.

 2) Do you require the use of a wheel chair? Yes/No.

 

3.9%