| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Don't know | 8 |
7.7%
|
| 12 | 2 |
1.9%
|
|
| 16 | 3 |
2.9%
|
|
| 17 | 2 |
1.9%
|
|
| 18 | 1 |
1%
|
|
| 19 | 1 |
1%
|
|
| 20 | 3 |
2.9%
|
|
| 22 | 1 |
1%
|
|
| 23 | 2 |
1.9%
|
|
| 24 | 4 |
3.8%
|
|
| 25 | 3 |
2.9%
|
|
| 26 | 5 |
4.8%
|
|
| 27 | 5 |
4.8%
|
|
| 28 | 1 |
1%
|
|
| 29 | 5 |
4.8%
|
|
| 30 | 3 |
2.9%
|
|
| 31 | 2 |
1.9%
|
|
| 32 | 5 |
4.8%
|
|
| 33 | 10 |
9.6%
|
|
| 34 | 7 |
6.7%
|
|
| 35 | 6 |
5.8%
|
|
| 36 | 4 |
3.8%
|
|
| 37 | 3 |
2.9%
|
|
| 38 | 4 |
3.8%
|
|
| 39 | 1 |
1%
|
|
| 40 | 2 |
1.9%
|
|
| 42 | 4 |
3.8%
|
|
| 43 | 2 |
1.9%
|
|
| 45 | 1 |
1%
|
|
| 48 | 1 |
1%
|
|
| 50 | 1 |
1%
|
|
| 51 | 1 |
1%
|
|
| 55 | 1 |
1%
|
|
| Sysmiss | 55 |