| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 11 |
0.3%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | None | 937 |
21.5%
|
| 1 | 75 |
1.7%
|
|
| 2 | 221 |
5.1%
|
|
| 3 | 312 |
7.2%
|
|
| 4 | 371 |
8.5%
|
|
| 5 | 456 |
10.5%
|
|
| 6 | 300 |
6.9%
|
|
| 7 | 244 |
5.6%
|
|
| 8 | 373 |
8.6%
|
|
| 9 | 69 |
1.6%
|
|
| 10 | 128 |
2.9%
|
|
| 11 | 24 |
0.6%
|
|
| 12 | 648 |
14.9%
|
|
| 13 | 40 |
0.9%
|
|
| 14 | 37 |
0.9%
|
|
| 15 | 24 |
0.6%
|
|
| 16 | 23 |
0.5%
|
|
| 17 | 5 |
0.1%
|
|
| 18 | 7 |
0.2%
|
|
| 20 | 6 |
0.1%
|
|
| 24 | 39 |
0.9%
|
|
| Sysmiss | 3701 |