| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 4 |
2.7%
|
|
| 1 | 15 |
10.3%
|
|
| 2 | 15 |
10.3%
|
|
| 3 | 16 |
11%
|
|
| 4 | 11 |
7.5%
|
|
| 5 | 8 |
5.5%
|
|
| 6 | 10 |
6.8%
|
|
| 7 | 6 |
4.1%
|
|
| 8 | 1 |
0.7%
|
|
| 9 | 3 |
2.1%
|
|
| 10 | 4 |
2.7%
|
|
| 11 | 3 |
2.1%
|
|
| 12 | 2 |
1.4%
|
|
| 13 | 1 |
0.7%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 3 |
2.1%
|
|
| 17 | 1 |
0.7%
|
|
| 20 | 5 |
3.4%
|
|
| 24 | 1 |
0.7%
|
|
| 25 | 2 |
1.4%
|
|
| 26 | 1 |
0.7%
|
|
| 30 | 3 |
2.1%
|
|
| 32 | 1 |
0.7%
|
|
| 35 | 2 |
1.4%
|
|
| 40 | 3 |
2.1%
|
|
| 45 | 3 |
2.1%
|
|
| 48 | 1 |
0.7%
|
|
| 50 | 2 |
1.4%
|
|
| 51 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 66 | 1 |
0.7%
|
|
| 70 | 1 |
0.7%
|
|
| 80 | 2 |
1.4%
|
|
| 86 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 115 | 1 |
0.7%
|
|
| 130 | 2 |
1.4%
|
|
| 150 | 1 |
0.7%
|
|
| 160 | 1 |
0.7%
|
|
| 172 | 1 |
0.7%
|
|
| 179 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 390 | 1 |
0.7%
|
|
| Sysmiss | 100 |