| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
2.7%
|
| 0 | 21 |
18.8%
|
|
| 1 | 3 |
2.7%
|
|
| 2 | 4 |
3.6%
|
|
| 3 | 1 |
0.9%
|
|
| 4 | 5 |
4.5%
|
|
| 5 | 7 |
6.3%
|
|
| 6 | 1 |
0.9%
|
|
| 7 | 1 |
0.9%
|
|
| 8 | 2 |
1.8%
|
|
| 9 | 2 |
1.8%
|
|
| 10 | 5 |
4.5%
|
|
| 11 | 2 |
1.8%
|
|
| 12 | 5 |
4.5%
|
|
| 14 | 1 |
0.9%
|
|
| 15 | 3 |
2.7%
|
|
| 19 | 2 |
1.8%
|
|
| 20 | 3 |
2.7%
|
|
| 21 | 1 |
0.9%
|
|
| 24 | 1 |
0.9%
|
|
| 25 | 5 |
4.5%
|
|
| 27 | 1 |
0.9%
|
|
| 28 | 1 |
0.9%
|
|
| 32 | 1 |
0.9%
|
|
| 36 | 1 |
0.9%
|
|
| 40 | 5 |
4.5%
|
|
| 46 | 2 |
1.8%
|
|
| 50 | 2 |
1.8%
|
|
| 60 | 4 |
3.6%
|
|
| 62 | 2 |
1.8%
|
|
| 65 | 1 |
0.9%
|
|
| 71 | 1 |
0.9%
|
|
| 75 | 2 |
1.8%
|
|
| 85 | 2 |
1.8%
|
|
| 86 | 1 |
0.9%
|
|
| 87 | 1 |
0.9%
|
|
| 110 | 1 |
0.9%
|
|
| 150 | 1 |
0.9%
|
|
| 152 | 1 |
0.9%
|
|
| 160 | 1 |
0.9%
|
|
| 175 | 1 |
0.9%
|
|
| 350 | 1 |
0.9%
|
|
| 450 | 1 |
0.9%
|
|
| Sysmiss | 180 |