| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | 1 |
1.9%
|
|
| 13 | 1 |
1.9%
|
|
| 14 | 2 |
3.8%
|
|
| 15 | 1 |
1.9%
|
|
| 17 | 1 |
1.9%
|
|
| 18 | 2 |
3.8%
|
|
| 20 | 1 |
1.9%
|
|
| 24 | 5 |
9.6%
|
|
| 25 | 1 |
1.9%
|
|
| 26 | 1 |
1.9%
|
|
| 29 | 2 |
3.8%
|
|
| 30 | 1 |
1.9%
|
|
| 31 | 2 |
3.8%
|
|
| 33 | 1 |
1.9%
|
|
| 35 | 2 |
3.8%
|
|
| 36 | 2 |
3.8%
|
|
| 40 | 2 |
3.8%
|
|
| 41 | 1 |
1.9%
|
|
| 43 | 1 |
1.9%
|
|
| 46 | 1 |
1.9%
|
|
| 47 | 1 |
1.9%
|
|
| 48 | 2 |
3.8%
|
|
| 49 | 1 |
1.9%
|
|
| 50 | 3 |
5.8%
|
|
| 55 | 1 |
1.9%
|
|
| 60 | 1 |
1.9%
|
|
| 62 | 1 |
1.9%
|
|
| 65 | 1 |
1.9%
|
|
| 74 | 1 |
1.9%
|
|
| 98 | 1 |
1.9%
|
|
| 100 | 1 |
1.9%
|
|
| 112 | 1 |
1.9%
|
|
| 116 | 1 |
1.9%
|
|
| 142 | 1 |
1.9%
|
|
| 161 | 1 |
1.9%
|
|
| 176 | 1 |
1.9%
|
|
| 214 | 1 |
1.9%
|
|
| 408 | 1 |
1.9%
|
|
| Sysmiss | 306 |