| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.8%
|
| 0 | 31 |
12.7%
|
|
| 1 | 32 |
13.1%
|
|
| 2 | 27 |
11.1%
|
|
| 3 | 18 |
7.4%
|
|
| 4 | 14 |
5.7%
|
|
| 5 | 15 |
6.1%
|
|
| 6 | 6 |
2.5%
|
|
| 7 | 4 |
1.6%
|
|
| 8 | 5 |
2%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 11 |
4.5%
|
|
| 11 | 2 |
0.8%
|
|
| 12 | 3 |
1.2%
|
|
| 13 | 2 |
0.8%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 6 |
2.5%
|
|
| 16 | 4 |
1.6%
|
|
| 17 | 3 |
1.2%
|
|
| 18 | 4 |
1.6%
|
|
| 20 | 8 |
3.3%
|
|
| 21 | 1 |
0.4%
|
|
| 25 | 3 |
1.2%
|
|
| 30 | 3 |
1.2%
|
|
| 34 | 1 |
0.4%
|
|
| 35 | 1 |
0.4%
|
|
| 40 | 2 |
0.8%
|
|
| 45 | 1 |
0.4%
|
|
| 48 | 1 |
0.4%
|
|
| 50 | 4 |
1.6%
|
|
| 51 | 1 |
0.4%
|
|
| 55 | 1 |
0.4%
|
|
| 56 | 1 |
0.4%
|
|
| 60 | 4 |
1.6%
|
|
| 70 | 3 |
1.2%
|
|
| 74 | 1 |
0.4%
|
|
| 75 | 1 |
0.4%
|
|
| 80 | 1 |
0.4%
|
|
| 85 | 1 |
0.4%
|
|
| 90 | 1 |
0.4%
|
|
| 120 | 2 |
0.8%
|
|
| 150 | 3 |
1.2%
|
|
| 180 | 2 |
0.8%
|
|
| 300 | 1 |
0.4%
|
|
| 350 | 1 |
0.4%
|
|
| 400 | 1 |
0.4%
|
|
| 800 | 1 |
0.4%
|
|
| 3663 | 1 |
0.4%
|
|
| 5000 | 1 |
0.4%
|
|
| Sysmiss | 124 |