| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 15 |
4.2%
|
| 0 | 67 |
18.9%
|
|
| 1 | 1 |
0.3%
|
|
| 2 | 4 |
1.1%
|
|
| 3 | 4 |
1.1%
|
|
| 5 | 13 |
3.7%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 25 |
7.1%
|
|
| 12 | 1 |
0.3%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 7 |
2%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 21 |
5.9%
|
|
| 25 | 6 |
1.7%
|
|
| 30 | 25 |
7.1%
|
|
| 37 | 1 |
0.3%
|
|
| 40 | 16 |
4.5%
|
|
| 50 | 20 |
5.6%
|
|
| 60 | 12 |
3.4%
|
|
| 63 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 70 | 17 |
4.8%
|
|
| 75 | 1 |
0.3%
|
|
| 80 | 17 |
4.8%
|
|
| 90 | 11 |
3.1%
|
|
| 95 | 2 |
0.6%
|
|
| 97 | 1 |
0.3%
|
|
| 100 | 62 |
17.5%
|