Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
90
|
|---|---|---|
| 0 | NIU | X |
| 1 | No | X |
| 2 | Yes | · |
| 9 | Unknown | · |
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Description
For persons aged 64 and younger who have at least nine assistive devices that are not braces, artificial limbs, hearing aids, or white canes and who worked or attended school in the last 6 months, AD9WSUSE reports if the person used his or her ninth device at school or work.
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Universe
- 1990: Persons aged 64 and younger who have at least nine assistive devices that is not brace, artificial limb, hearing aid, or white cane and who worked or attended school in the last 6 months.
Availability
- 1990
Weights
- 1990 : SUPP2WT