| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 4 | 1 |
1.5%
|
|
| 6 | 1 |
1.5%
|
|
| 10 | 4 |
5.9%
|
|
| 11 | 2 |
2.9%
|
|
| 12 | 2 |
2.9%
|
|
| 15 | 2 |
2.9%
|
|
| 16 | 1 |
1.5%
|
|
| 17 | 1 |
1.5%
|
|
| 19 | 1 |
1.5%
|
|
| 20 | 1 |
1.5%
|
|
| 21 | 1 |
1.5%
|
|
| 22 | 1 |
1.5%
|
|
| 25 | 5 |
7.4%
|
|
| 26 | 1 |
1.5%
|
|
| 27 | 1 |
1.5%
|
|
| 29 | 2 |
2.9%
|
|
| 30 | 2 |
2.9%
|
|
| 31 | 2 |
2.9%
|
|
| 32 | 1 |
1.5%
|
|
| 34 | 1 |
1.5%
|
|
| 35 | 3 |
4.4%
|
|
| 37 | 2 |
2.9%
|
|
| 39 | 1 |
1.5%
|
|
| 40 | 5 |
7.4%
|
|
| 42 | 1 |
1.5%
|
|
| 45 | 2 |
2.9%
|
|
| 48 | 1 |
1.5%
|
|
| 49 | 1 |
1.5%
|
|
| 50 | 2 |
2.9%
|
|
| 52 | 1 |
1.5%
|
|
| 60 | 4 |
5.9%
|
|
| 64 | 1 |
1.5%
|
|
| 65 | 1 |
1.5%
|
|
| 75 | 2 |
2.9%
|
|
| 105 | 1 |
1.5%
|
|
| 135 | 1 |
1.5%
|
|
| 150 | 1 |
1.5%
|
|
| 180 | 1 |
1.5%
|
|
| 200 | 3 |
4.4%
|
|
| 426 | 1 |
1.5%
|
|
| Sysmiss | 581 |