| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.5%
|
| 0 | 32 |
24.4%
|
|
| 1 | 10 |
7.6%
|
|
| 2 | 6 |
4.6%
|
|
| 3 | 3 |
2.3%
|
|
| 4 | 3 |
2.3%
|
|
| 5 | 5 |
3.8%
|
|
| 6 | 4 |
3.1%
|
|
| 7 | 1 |
0.8%
|
|
| 10 | 2 |
1.5%
|
|
| 13 | 1 |
0.8%
|
|
| 15 | 6 |
4.6%
|
|
| 17 | 1 |
0.8%
|
|
| 18 | 1 |
0.8%
|
|
| 20 | 3 |
2.3%
|
|
| 23 | 1 |
0.8%
|
|
| 25 | 1 |
0.8%
|
|
| 26 | 1 |
0.8%
|
|
| 27 | 2 |
1.5%
|
|
| 29 | 2 |
1.5%
|
|
| 30 | 5 |
3.8%
|
|
| 31 | 1 |
0.8%
|
|
| 32 | 1 |
0.8%
|
|
| 35 | 1 |
0.8%
|
|
| 36 | 1 |
0.8%
|
|
| 43 | 1 |
0.8%
|
|
| 46 | 1 |
0.8%
|
|
| 49 | 1 |
0.8%
|
|
| 50 | 3 |
2.3%
|
|
| 51 | 1 |
0.8%
|
|
| 55 | 1 |
0.8%
|
|
| 60 | 2 |
1.5%
|
|
| 70 | 2 |
1.5%
|
|
| 80 | 1 |
0.8%
|
|
| 83 | 1 |
0.8%
|
|
| 85 | 1 |
0.8%
|
|
| 90 | 2 |
1.5%
|
|
| 95 | 2 |
1.5%
|
|
| 110 | 2 |
1.5%
|
|
| 114 | 1 |
0.8%
|
|
| 118 | 1 |
0.8%
|
|
| 120 | 1 |
0.8%
|
|
| 130 | 1 |
0.8%
|
|
| 140 | 2 |
1.5%
|
|
| 180 | 1 |
0.8%
|
|
| 230 | 1 |
0.8%
|
|
| 240 | 1 |
0.8%
|
|
| 245 | 1 |
0.8%
|
|
| 625 | 1 |
0.8%
|
|
| 682 | 1 |
0.8%
|
|
| 710 | 1 |
0.8%
|
|
| 1000 | 1 |
0.8%
|
|
| Sysmiss | 220 |