| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 3 |
1.6%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 8 |
4.3%
|
| 0 | 111 |
60%
|
|
| 1 | 12 |
6.5%
|
|
| 2 | 6 |
3.2%
|
|
| 3 | 7 |
3.8%
|
|
| 4 | 6 |
3.2%
|
|
| 6 | 4 |
2.2%
|
|
| 7 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 3 |
1.6%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 20 |
10.8%
|
|
| 15 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 16687 |