| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2249 |
54.7%
|
| -8 | Refused | 1 |
0%
|
| -5 | Not applicable | 3 |
0.1%
|
| -3 | Missing | 350 |
8.5%
|
| 5 | 1 |
0%
|
|
| 6 | 14 |
0.3%
|
|
| 7 | 27 |
0.7%
|
|
| 8 | 29 |
0.7%
|
|
| 9 | 32 |
0.8%
|
|
| 10 | 63 |
1.5%
|
|
| 11 | 59 |
1.4%
|
|
| 12 | 90 |
2.2%
|
|
| 13 | 102 |
2.5%
|
|
| 14 | 150 |
3.6%
|
|
| 15 | 207 |
5%
|
|
| 16 | 211 |
5.1%
|
|
| 17 | 182 |
4.4%
|
|
| 18 | 156 |
3.8%
|
|
| 19 | 82 |
2%
|
|
| 20 | 44 |
1.1%
|
|
| 21 | 19 |
0.5%
|
|
| 22 | 12 |
0.3%
|
|
| 23 | 8 |
0.2%
|
|
| 24 | 3 |
0.1%
|
|
| 25 | 5 |
0.1%
|
|
| 26 | 2 |
0%
|
|
| 27 | 2 |
0%
|
|
| 28 | 2 |
0%
|
|
| 31 | 1 |
0%
|
|
| 34 | 1 |
0%
|
|
| 35 | 1 |
0%
|
|
| 38 | 1 |
0%
|
|
| 40 | 1 |
0%
|
|
| 62 | 1 |
0%
|
|
| Sysmiss | 22693 |