| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 2 |
1.7%
|
|
| 2 | 1 |
0.8%
|
|
| 3 | 3 |
2.5%
|
|
| 4 | 7 |
5.9%
|
|
| 5 | 8 |
6.8%
|
|
| 6 | 6 |
5.1%
|
|
| 7 | 2 |
1.7%
|
|
| 8 | 3 |
2.5%
|
|
| 9 | 3 |
2.5%
|
|
| 10 | 10 |
8.5%
|
|
| 12 | 4 |
3.4%
|
|
| 13 | 2 |
1.7%
|
|
| 14 | 7 |
5.9%
|
|
| 15 | 6 |
5.1%
|
|
| 16 | 4 |
3.4%
|
|
| 18 | 1 |
0.8%
|
|
| 19 | 2 |
1.7%
|
|
| 20 | 3 |
2.5%
|
|
| 23 | 1 |
0.8%
|
|
| 25 | 4 |
3.4%
|
|
| 28 | 1 |
0.8%
|
|
| 30 | 1 |
0.8%
|
|
| 31 | 1 |
0.8%
|
|
| 35 | 1 |
0.8%
|
|
| 38 | 1 |
0.8%
|
|
| 40 | 1 |
0.8%
|
|
| 45 | 1 |
0.8%
|
|
| 48 | 1 |
0.8%
|
|
| 49 | 1 |
0.8%
|
|
| 50 | 3 |
2.5%
|
|
| 56 | 1 |
0.8%
|
|
| 57 | 1 |
0.8%
|
|
| 58 | 1 |
0.8%
|
|
| 60 | 1 |
0.8%
|
|
| 63 | 1 |
0.8%
|
|
| 70 | 1 |
0.8%
|
|
| 75 | 2 |
1.7%
|
|
| 80 | 2 |
1.7%
|
|
| 89 | 1 |
0.8%
|
|
| 100 | 1 |
0.8%
|
|
| 105 | 1 |
0.8%
|
|
| 110 | 1 |
0.8%
|
|
| 120 | 3 |
2.5%
|
|
| 141 | 1 |
0.8%
|
|
| 212 | 1 |
0.8%
|
|
| 225 | 1 |
0.8%
|
|
| 240 | 1 |
0.8%
|
|
| 269 | 1 |
0.8%
|
|
| 300 | 1 |
0.8%
|
|
| 400 | 1 |
0.8%
|
|
| 520 | 1 |
0.8%
|
|
| 600 | 1 |
0.8%
|
|
| 1133 | 1 |
0.8%
|
|
| Sysmiss | 235 |