| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 2 |
4%
|
| 0 | 3 |
6%
|
|
| 1 | 5 |
10%
|
|
| 3 | 1 |
2%
|
|
| 4 | 5 |
10%
|
|
| 6 | 2 |
4%
|
|
| 7 | 2 |
4%
|
|
| 8 | 1 |
2%
|
|
| 9 | 1 |
2%
|
|
| 10 | 1 |
2%
|
|
| 11 | 2 |
4%
|
|
| 12 | 23 |
46%
|
|
| 15 | 1 |
2%
|
|
| 24 | 1 |
2%
|
|
| Sysmiss | 16822 |