| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 2 | 1 |
1.3%
|
|
| 3 | 1 |
1.3%
|
|
| 4 | 6 |
7.9%
|
|
| 5 | 20 |
26.3%
|
|
| 6 | 10 |
13.2%
|
|
| 7 | 5 |
6.6%
|
|
| 8 | 5 |
6.6%
|
|
| 9 | 4 |
5.3%
|
|
| 10 | 3 |
3.9%
|
|
| 12 | 5 |
6.6%
|
|
| 14 | 1 |
1.3%
|
|
| 15 | 3 |
3.9%
|
|
| 16 | 1 |
1.3%
|
|
| 17 | 2 |
2.6%
|
|
| 18 | 1 |
1.3%
|
|
| 20 | 2 |
2.6%
|
|
| 22 | 1 |
1.3%
|
|
| 26 | 1 |
1.3%
|
|
| 28 | 1 |
1.3%
|
|
| 35 | 1 |
1.3%
|
|
| 40 | 1 |
1.3%
|
|
| 60 | 1 |
1.3%
|
|
| Sysmiss | 86 |