| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | 3 |
1.5%
|
|
| 2 | 4 |
2%
|
|
| 3 | 1 |
0.5%
|
|
| 5 | 5 |
2.5%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 6 |
3%
|
|
| 8 | 3 |
1.5%
|
|
| 10 | 1 |
0.5%
|
|
| 11 | 4 |
2%
|
|
| 12 | 4 |
2%
|
|
| 13 | 6 |
3%
|
|
| 14 | 8 |
4%
|
|
| 15 | 4 |
2%
|
|
| 16 | 10 |
5.1%
|
|
| 17 | 8 |
4%
|
|
| 18 | 15 |
7.6%
|
|
| 19 | 12 |
6.1%
|
|
| 20 | 19 |
9.6%
|
|
| 21 | 14 |
7.1%
|
|
| 22 | 17 |
8.6%
|
|
| 23 | 6 |
3%
|
|
| 24 | 6 |
3%
|
|
| 25 | 10 |
5.1%
|
|
| 26 | 7 |
3.5%
|
|
| 27 | 11 |
5.6%
|
|
| 28 | 5 |
2.5%
|
|
| 29 | 1 |
0.5%
|
|
| 30 | 7 |
3.5%
|
|
| Sysmiss | 2435 |