| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.7%
|
| 0 | 28 |
19.2%
|
|
| 1 | 13 |
8.9%
|
|
| 2 | 9 |
6.2%
|
|
| 3 | 8 |
5.5%
|
|
| 4 | 7 |
4.8%
|
|
| 5 | 11 |
7.5%
|
|
| 6 | 6 |
4.1%
|
|
| 7 | 2 |
1.4%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 10 |
6.8%
|
|
| 12 | 1 |
0.7%
|
|
| 13 | 1 |
0.7%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 4 |
2.7%
|
|
| 18 | 1 |
0.7%
|
|
| 20 | 7 |
4.8%
|
|
| 25 | 3 |
2.1%
|
|
| 26 | 1 |
0.7%
|
|
| 27 | 1 |
0.7%
|
|
| 30 | 3 |
2.1%
|
|
| 35 | 1 |
0.7%
|
|
| 36 | 1 |
0.7%
|
|
| 37 | 1 |
0.7%
|
|
| 40 | 3 |
2.1%
|
|
| 50 | 2 |
1.4%
|
|
| 56 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 70 | 4 |
2.7%
|
|
| 77 | 1 |
0.7%
|
|
| 80 | 1 |
0.7%
|
|
| 85 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 100 | 3 |
2.1%
|
|
| 125 | 1 |
0.7%
|
|
| 130 | 1 |
0.7%
|
|
| 193 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 400 | 1 |
0.7%
|
|
| 800 | 1 |
0.7%
|
|
| Sysmiss | 258 |