| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 1 |
5%
|
| -8 | Refused | 1 |
5%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 15 | 1 |
5%
|
|
| 19 | 1 |
5%
|
|
| 20 | 1 |
5%
|
|
| 25 | 1 |
5%
|
|
| 28 | 1 |
5%
|
|
| 33 | 1 |
5%
|
|
| 35 | 2 |
10%
|
|
| 40 | 2 |
10%
|
|
| 50 | 2 |
10%
|
|
| 80 | 1 |
5%
|
|
| 85 | 1 |
5%
|
|
| 90 | 1 |
5%
|
|
| 100 | 2 |
10%
|
|
| 250 | 1 |
5%
|
|
| Sysmiss | 979 |