| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 9 |
4%
|
|
| 1 | 14 |
6.2%
|
|
| 2 | 31 |
13.8%
|
|
| 3 | 19 |
8.4%
|
|
| 4 | 13 |
5.8%
|
|
| 5 | 15 |
6.7%
|
|
| 6 | 13 |
5.8%
|
|
| 7 | 11 |
4.9%
|
|
| 8 | 12 |
5.3%
|
|
| 9 | 5 |
2.2%
|
|
| 10 | 5 |
2.2%
|
|
| 11 | 5 |
2.2%
|
|
| 12 | 6 |
2.7%
|
|
| 13 | 2 |
0.9%
|
|
| 14 | 2 |
0.9%
|
|
| 15 | 5 |
2.2%
|
|
| 16 | 3 |
1.3%
|
|
| 17 | 2 |
0.9%
|
|
| 18 | 5 |
2.2%
|
|
| 19 | 1 |
0.4%
|
|
| 20 | 2 |
0.9%
|
|
| 22 | 1 |
0.4%
|
|
| 23 | 2 |
0.9%
|
|
| 24 | 2 |
0.9%
|
|
| 27 | 1 |
0.4%
|
|
| 28 | 1 |
0.4%
|
|
| 30 | 3 |
1.3%
|
|
| 34 | 1 |
0.4%
|
|
| 35 | 2 |
0.9%
|
|
| 36 | 1 |
0.4%
|
|
| 37 | 1 |
0.4%
|
|
| 40 | 1 |
0.4%
|
|
| 45 | 1 |
0.4%
|
|
| 47 | 1 |
0.4%
|
|
| 49 | 1 |
0.4%
|
|
| 55 | 1 |
0.4%
|
|
| 60 | 2 |
0.9%
|
|
| 68 | 1 |
0.4%
|
|
| 72 | 1 |
0.4%
|
|
| 86 | 1 |
0.4%
|
|
| 88 | 1 |
0.4%
|
|
| 89 | 1 |
0.4%
|
|
| 93 | 1 |
0.4%
|
|
| 102 | 1 |
0.4%
|
|
| 105 | 2 |
0.9%
|
|
| 135 | 1 |
0.4%
|
|
| 140 | 2 |
0.9%
|
|
| 150 | 1 |
0.4%
|
|
| 180 | 1 |
0.4%
|
|
| 222 | 1 |
0.4%
|
|
| 250 | 2 |
0.9%
|
|
| 300 | 1 |
0.4%
|
|
| 392 | 1 |
0.4%
|
|
| 399 | 1 |
0.4%
|
|
| 467 | 1 |
0.4%
|
|
| 578 | 1 |
0.4%
|
|
| 1125 | 1 |
0.4%
|
|
| Sysmiss | 120 |