| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -8 | Refusal (spontaneous) | 1 |
0.3%
|
| 1 | 13 |
4.3%
|
|
| 2 | 21 |
7%
|
|
| 3 | 20 |
6.6%
|
|
| 4 | 26 |
8.6%
|
|
| 5 | 19 |
6.3%
|
|
| 6 | 12 |
4%
|
|
| 7 | 12 |
4%
|
|
| 8 | 14 |
4.6%
|
|
| 9 | 10 |
3.3%
|
|
| 10 | 29 |
9.6%
|
|
| 11 | 5 |
1.7%
|
|
| 12 | 13 |
4.3%
|
|
| 13 | 7 |
2.3%
|
|
| 14 | 9 |
3%
|
|
| 15 | 16 |
5.3%
|
|
| 16 | 7 |
2.3%
|
|
| 17 | 8 |
2.6%
|
|
| 18 | 7 |
2.3%
|
|
| 19 | 3 |
1%
|
|
| 20 | 11 |
3.6%
|
|
| 21 | 1 |
0.3%
|
|
| 22 | 6 |
2%
|
|
| 23 | 2 |
0.7%
|
|
| 24 | 2 |
0.7%
|
|
| 25 | 7 |
2.3%
|
|
| 26 | 7 |
2.3%
|
|
| 28 | 3 |
1%
|
|
| 30 | 4 |
1.3%
|
|
| 32 | 1 |
0.3%
|
|
| 34 | 2 |
0.7%
|
|
| 35 | 2 |
0.7%
|
|
| 40 | 1 |
0.3%
|
|
| 50 | 1 |
0.3%
|
|
| Sysmiss | 209 |