| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
2.9%
|
| 3 | 1 |
1.4%
|
|
| 4 | 1 |
1.4%
|
|
| 5 | 2 |
2.9%
|
|
| 6 | 2 |
2.9%
|
|
| 7 | 5 |
7.2%
|
|
| 8 | 1 |
1.4%
|
|
| 10 | 2 |
2.9%
|
|
| 11 | 1 |
1.4%
|
|
| 12 | 1 |
1.4%
|
|
| 13 | 2 |
2.9%
|
|
| 15 | 1 |
1.4%
|
|
| 16 | 1 |
1.4%
|
|
| 17 | 3 |
4.3%
|
|
| 18 | 2 |
2.9%
|
|
| 19 | 1 |
1.4%
|
|
| 21 | 1 |
1.4%
|
|
| 24 | 1 |
1.4%
|
|
| 25 | 2 |
2.9%
|
|
| 27 | 2 |
2.9%
|
|
| 28 | 2 |
2.9%
|
|
| 29 | 1 |
1.4%
|
|
| 30 | 1 |
1.4%
|
|
| 32 | 1 |
1.4%
|
|
| 34 | 1 |
1.4%
|
|
| 36 | 1 |
1.4%
|
|
| 43 | 1 |
1.4%
|
|
| 48 | 1 |
1.4%
|
|
| 50 | 2 |
2.9%
|
|
| 52 | 1 |
1.4%
|
|
| 59 | 1 |
1.4%
|
|
| 75 | 1 |
1.4%
|
|
| 88 | 1 |
1.4%
|
|
| 95 | 1 |
1.4%
|
|
| 97 | 1 |
1.4%
|
|
| 120 | 1 |
1.4%
|
|
| 130 | 1 |
1.4%
|
|
| 146 | 1 |
1.4%
|
|
| 150 | 2 |
2.9%
|
|
| 163 | 1 |
1.4%
|
|
| 166 | 1 |
1.4%
|
|
| 182 | 1 |
1.4%
|
|
| 207 | 1 |
1.4%
|
|
| 208 | 1 |
1.4%
|
|
| 244 | 1 |
1.4%
|
|
| 300 | 1 |
1.4%
|
|
| 310 | 1 |
1.4%
|
|
| 317 | 1 |
1.4%
|
|
| 407 | 1 |
1.4%
|
|
| 435 | 1 |
1.4%
|
|
| 651 | 1 |
1.4%
|
|
| 880 | 1 |
1.4%
|
|
| Sysmiss | 405 |