| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 8 |
14%
|
|
| 1 | 3 |
5.3%
|
|
| 2 | 11 |
19.3%
|
|
| 3 | 2 |
3.5%
|
|
| 4 | 2 |
3.5%
|
|
| 5 | 7 |
12.3%
|
|
| 6 | 3 |
5.3%
|
|
| 7 | 1 |
1.8%
|
|
| 8 | 2 |
3.5%
|
|
| 9 | 1 |
1.8%
|
|
| 10 | 3 |
5.3%
|
|
| 15 | 1 |
1.8%
|
|
| 17 | 1 |
1.8%
|
|
| 18 | 1 |
1.8%
|
|
| 20 | 2 |
3.5%
|
|
| 22 | 1 |
1.8%
|
|
| 65 | 1 |
1.8%
|
|
| 84 | 1 |
1.8%
|
|
| 90 | 1 |
1.8%
|
|
| 98 | 2 |
3.5%
|
|
| 100 | 1 |
1.8%
|
|
| 132 | 1 |
1.8%
|
|
| 650 | 1 |
1.8%
|
|
| Sysmiss | 93 |