| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.4%
|
| 0 | 18 |
6.7%
|
|
| 2 | 1 |
0.4%
|
|
| 10 | 7 |
2.6%
|
|
| 15 | 2 |
0.7%
|
|
| 20 | 6 |
2.2%
|
|
| 25 | 2 |
0.7%
|
|
| 30 | 4 |
1.5%
|
|
| 35 | 1 |
0.4%
|
|
| 40 | 4 |
1.5%
|
|
| 45 | 1 |
0.4%
|
|
| 50 | 22 |
8.2%
|
|
| 60 | 6 |
2.2%
|
|
| 65 | 2 |
0.7%
|
|
| 70 | 7 |
2.6%
|
|
| 75 | 2 |
0.7%
|
|
| 77 | 1 |
0.4%
|
|
| 80 | 22 |
8.2%
|
|
| 82 | 1 |
0.4%
|
|
| 85 | 4 |
1.5%
|
|
| 90 | 17 |
6.3%
|
|
| 92 | 2 |
0.7%
|
|
| 93 | 1 |
0.4%
|
|
| 95 | 8 |
3%
|
|
| 98 | 1 |
0.4%
|
|
| 99 | 4 |
1.5%
|
|
| 100 | 121 |
45.1%
|