| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 3 |
2.8%
|
|
| 1 | 5 |
4.7%
|
|
| 2 | 5 |
4.7%
|
|
| 3 | 6 |
5.6%
|
|
| 4 | 5 |
4.7%
|
|
| 5 | 9 |
8.4%
|
|
| 6 | 6 |
5.6%
|
|
| 7 | 7 |
6.5%
|
|
| 8 | 9 |
8.4%
|
|
| 9 | 3 |
2.8%
|
|
| 10 | 8 |
7.5%
|
|
| 11 | 1 |
0.9%
|
|
| 12 | 2 |
1.9%
|
|
| 13 | 1 |
0.9%
|
|
| 14 | 1 |
0.9%
|
|
| 15 | 4 |
3.7%
|
|
| 16 | 1 |
0.9%
|
|
| 18 | 1 |
0.9%
|
|
| 19 | 2 |
1.9%
|
|
| 20 | 1 |
0.9%
|
|
| 21 | 1 |
0.9%
|
|
| 23 | 3 |
2.8%
|
|
| 25 | 1 |
0.9%
|
|
| 26 | 1 |
0.9%
|
|
| 28 | 1 |
0.9%
|
|
| 30 | 4 |
3.7%
|
|
| 31 | 1 |
0.9%
|
|
| 32 | 1 |
0.9%
|
|
| 35 | 1 |
0.9%
|
|
| 43 | 1 |
0.9%
|
|
| 46 | 1 |
0.9%
|
|
| 50 | 1 |
0.9%
|
|
| 65 | 1 |
0.9%
|
|
| 79 | 1 |
0.9%
|
|
| 86 | 1 |
0.9%
|
|
| 100 | 1 |
0.9%
|
|
| 110 | 1 |
0.9%
|
|
| 130 | 1 |
0.9%
|
|
| 155 | 1 |
0.9%
|
|
| 169 | 1 |
0.9%
|
|
| 1333 | 1 |
0.9%
|
|
| 1800 | 1 |
0.9%
|
|
| Sysmiss | 252 |