Have difficulty seeing - with spectacles (QH20)
Data file: pwd_rh
Overview
Valid:
18731
Invalid:
46
Minimum:
1
Maximum:
3
Type:
Discrete
Decimal:
0
Width:
1
Range:
1 - 3
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 43 |
0.2%
|
| 2 | No | 15729 |
84%
|
| 3 | N/A | 2959 |
15.8%
|
| 9 | 28 | ||
| Sysmiss | 18 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.