| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 12 |
6.9%
|
| 0 | 18 |
10.3%
|
|
| 1 | 9 |
5.1%
|
|
| 2 | 12 |
6.9%
|
|
| 3 | 7 |
4%
|
|
| 4 | 14 |
8%
|
|
| 5 | 11 |
6.3%
|
|
| 6 | 4 |
2.3%
|
|
| 7 | 5 |
2.9%
|
|
| 8 | 4 |
2.3%
|
|
| 9 | 1 |
0.6%
|
|
| 10 | 10 |
5.7%
|
|
| 11 | 2 |
1.1%
|
|
| 12 | 3 |
1.7%
|
|
| 13 | 3 |
1.7%
|
|
| 14 | 2 |
1.1%
|
|
| 15 | 6 |
3.4%
|
|
| 16 | 2 |
1.1%
|
|
| 17 | 2 |
1.1%
|
|
| 19 | 2 |
1.1%
|
|
| 20 | 6 |
3.4%
|
|
| 22 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 28 | 1 |
0.6%
|
|
| 30 | 5 |
2.9%
|
|
| 36 | 1 |
0.6%
|
|
| 38 | 1 |
0.6%
|
|
| 40 | 3 |
1.7%
|
|
| 45 | 1 |
0.6%
|
|
| 50 | 4 |
2.3%
|
|
| 60 | 1 |
0.6%
|
|
| 67 | 1 |
0.6%
|
|
| 70 | 1 |
0.6%
|
|
| 75 | 1 |
0.6%
|
|
| 80 | 1 |
0.6%
|
|
| 90 | 1 |
0.6%
|
|
| 100 | 3 |
1.7%
|
|
| 125 | 1 |
0.6%
|
|
| 150 | 2 |
1.1%
|
|
| 154 | 1 |
0.6%
|
|
| 183 | 1 |
0.6%
|
|
| 189 | 1 |
0.6%
|
|
| 190 | 1 |
0.6%
|
|
| 200 | 4 |
2.3%
|
|
| 500 | 1 |
0.6%
|
|
| 4087 | 1 |
0.6%
|
|
| Sysmiss | 426 |