| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
1.7%
|
| 0 | 38 |
11%
|
|
| 1 | 31 |
9%
|
|
| 2 | 33 |
9.6%
|
|
| 3 | 15 |
4.3%
|
|
| 4 | 22 |
6.4%
|
|
| 5 | 34 |
9.9%
|
|
| 6 | 11 |
3.2%
|
|
| 7 | 11 |
3.2%
|
|
| 8 | 11 |
3.2%
|
|
| 9 | 6 |
1.7%
|
|
| 10 | 17 |
4.9%
|
|
| 11 | 4 |
1.2%
|
|
| 12 | 6 |
1.7%
|
|
| 13 | 1 |
0.3%
|
|
| 14 | 4 |
1.2%
|
|
| 15 | 8 |
2.3%
|
|
| 16 | 2 |
0.6%
|
|
| 17 | 2 |
0.6%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 19 |
5.5%
|
|
| 22 | 1 |
0.3%
|
|
| 23 | 5 |
1.4%
|
|
| 24 | 3 |
0.9%
|
|
| 25 | 3 |
0.9%
|
|
| 26 | 1 |
0.3%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 5 |
1.4%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 3 |
0.9%
|
|
| 31 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| 35 | 2 |
0.6%
|
|
| 36 | 1 |
0.3%
|
|
| 37 | 1 |
0.3%
|
|
| 40 | 2 |
0.6%
|
|
| 45 | 2 |
0.6%
|
|
| 48 | 1 |
0.3%
|
|
| 50 | 4 |
1.2%
|
|
| 56 | 1 |
0.3%
|
|
| 59 | 1 |
0.3%
|
|
| 60 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 75 | 1 |
0.3%
|
|
| 76 | 1 |
0.3%
|
|
| 80 | 4 |
1.2%
|
|
| 86 | 1 |
0.3%
|
|
| 87 | 1 |
0.3%
|
|
| 88 | 1 |
0.3%
|
|
| 95 | 1 |
0.3%
|
|
| 100 | 2 |
0.6%
|
|
| 107 | 1 |
0.3%
|
|
| 109 | 1 |
0.3%
|
|
| 113 | 1 |
0.3%
|
|
| 120 | 2 |
0.6%
|
|
| 130 | 1 |
0.3%
|
|
| 190 | 1 |
0.3%
|
|
| 279 | 1 |
0.3%
|
|
| Sysmiss | 378 |