| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 147 |
31.7%
|
| 0 | 37 |
8%
|
|
| 1 | 15 |
3.2%
|
|
| 2 | 21 |
4.5%
|
|
| 3 | 11 |
2.4%
|
|
| 4 | 13 |
2.8%
|
|
| 5 | 28 |
6%
|
|
| 6 | 4 |
0.9%
|
|
| 7 | 2 |
0.4%
|
|
| 8 | 6 |
1.3%
|
|
| 9 | 6 |
1.3%
|
|
| 10 | 19 |
4.1%
|
|
| 11 | 2 |
0.4%
|
|
| 12 | 2 |
0.4%
|
|
| 13 | 2 |
0.4%
|
|
| 14 | 3 |
0.6%
|
|
| 15 | 7 |
1.5%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 1 |
0.2%
|
|
| 18 | 2 |
0.4%
|
|
| 20 | 12 |
2.6%
|
|
| 21 | 2 |
0.4%
|
|
| 22 | 2 |
0.4%
|
|
| 23 | 1 |
0.2%
|
|
| 25 | 2 |
0.4%
|
|
| 26 | 3 |
0.6%
|
|
| 27 | 1 |
0.2%
|
|
| 30 | 21 |
4.5%
|
|
| 32 | 1 |
0.2%
|
|
| 33 | 1 |
0.2%
|
|
| 40 | 6 |
1.3%
|
|
| 45 | 1 |
0.2%
|
|
| 50 | 7 |
1.5%
|
|
| 52 | 1 |
0.2%
|
|
| 55 | 2 |
0.4%
|
|
| 60 | 5 |
1.1%
|
|
| 66 | 1 |
0.2%
|
|
| 67 | 1 |
0.2%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 4 |
0.9%
|
|
| 76 | 1 |
0.2%
|
|
| 80 | 3 |
0.6%
|
|
| 90 | 1 |
0.2%
|
|
| 95 | 1 |
0.2%
|
|
| 100 | 15 |
3.2%
|
|
| 108 | 1 |
0.2%
|
|
| 110 | 1 |
0.2%
|
|
| 130 | 2 |
0.4%
|
|
| 138 | 1 |
0.2%
|
|
| 140 | 2 |
0.4%
|
|
| 148 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 175 | 1 |
0.2%
|
|
| 190 | 1 |
0.2%
|
|
| 191 | 1 |
0.2%
|
|
| 200 | 4 |
0.9%
|
|
| 215 | 1 |
0.2%
|
|
| 227 | 1 |
0.2%
|
|
| 260 | 2 |
0.4%
|
|
| 300 | 2 |
0.4%
|
|
| 341 | 1 |
0.2%
|
|
| 350 | 1 |
0.2%
|
|
| 380 | 1 |
0.2%
|
|
| 400 | 2 |
0.4%
|
|
| 420 | 1 |
0.2%
|
|
| 462 | 1 |
0.2%
|
|
| 500 | 3 |
0.6%
|
|
| 600 | 1 |
0.2%
|
|
| 620 | 1 |
0.2%
|
|
| 660 | 1 |
0.2%
|
|
| 700 | 1 |
0.2%
|
|
| 800 | 1 |
0.2%
|
|
| 900 | 1 |
0.2%
|
|
| Sysmiss | 633 |