| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
1%
|
| 0 | 15 |
14.6%
|
|
| 1 | 10 |
9.7%
|
|
| 2 | 14 |
13.6%
|
|
| 3 | 12 |
11.7%
|
|
| 4 | 10 |
9.7%
|
|
| 5 | 10 |
9.7%
|
|
| 6 | 1 |
1%
|
|
| 7 | 5 |
4.9%
|
|
| 8 | 3 |
2.9%
|
|
| 10 | 3 |
2.9%
|
|
| 12 | 3 |
2.9%
|
|
| 14 | 2 |
1.9%
|
|
| 15 | 1 |
1%
|
|
| 16 | 1 |
1%
|
|
| 20 | 2 |
1.9%
|
|
| 25 | 1 |
1%
|
|
| 30 | 1 |
1%
|
|
| 37 | 1 |
1%
|
|
| 40 | 2 |
1.9%
|
|
| 50 | 3 |
2.9%
|
|
| 100 | 1 |
1%
|
|
| 123 | 1 |
1%
|