| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 41 |
0.7%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
0%
|
| 0 | None | 1027 |
17.8%
|
| 1 | 1382 |
23.9%
|
|
| 2 | 1463 |
25.3%
|
|
| 3 | 893 |
15.5%
|
|
| 4 | 481 |
8.3%
|
|
| 5 | 246 |
4.3%
|
|
| 6 | 118 |
2%
|
|
| 7 | 69 |
1.2%
|
|
| 8 | 33 |
0.6%
|
|
| 9 | 7 |
0.1%
|
|
| 10 | 6 |
0.1%
|
|
| 11 | 3 |
0.1%
|
|
| 12 | 2 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| Sysmiss | 1298 |