| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 4 | 3 |
3.6%
|
|
| 5 | 7 |
8.4%
|
|
| 6 | 4 |
4.8%
|
|
| 7 | 5 |
6%
|
|
| 8 | 1 |
1.2%
|
|
| 9 | 4 |
4.8%
|
|
| 10 | 3 |
3.6%
|
|
| 11 | 2 |
2.4%
|
|
| 12 | 5 |
6%
|
|
| 13 | 1 |
1.2%
|
|
| 14 | 2 |
2.4%
|
|
| 15 | 4 |
4.8%
|
|
| 16 | 1 |
1.2%
|
|
| 17 | 4 |
4.8%
|
|
| 18 | 2 |
2.4%
|
|
| 19 | 1 |
1.2%
|
|
| 20 | 3 |
3.6%
|
|
| 21 | 1 |
1.2%
|
|
| 22 | 2 |
2.4%
|
|
| 24 | 4 |
4.8%
|
|
| 25 | 1 |
1.2%
|
|
| 29 | 1 |
1.2%
|
|
| 30 | 2 |
2.4%
|
|
| 32 | 1 |
1.2%
|
|
| 33 | 1 |
1.2%
|
|
| 37 | 1 |
1.2%
|
|
| 38 | 2 |
2.4%
|
|
| 39 | 1 |
1.2%
|
|
| 40 | 2 |
2.4%
|
|
| 42 | 2 |
2.4%
|
|
| 61 | 1 |
1.2%
|
|
| 74 | 2 |
2.4%
|
|
| 85 | 1 |
1.2%
|
|
| 117 | 1 |
1.2%
|
|
| 208 | 1 |
1.2%
|
|
| 380 | 1 |
1.2%
|
|
| 410 | 1 |
1.2%
|
|
| 1000 | 1 |
1.2%
|
|
| 1695 | 1 |
1.2%
|
|
| Sysmiss | 159 |