| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.5%
|
| 0 | 4 |
1%
|
|
| 1 | 2 |
0.5%
|
|
| 2 | 2 |
0.5%
|
|
| 3 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 1 |
0.2%
|
|
| 12 | 1 |
0.2%
|
|
| 14 | 1 |
0.2%
|
|
| 20 | 2 |
0.5%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 6 |
1.5%
|
|
| 32 | 1 |
0.2%
|
|
| 33 | 1 |
0.2%
|
|
| 35 | 1 |
0.2%
|
|
| 40 | 5 |
1.2%
|
|
| 45 | 2 |
0.5%
|
|
| 50 | 13 |
3.2%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 11 |
2.7%
|
|
| 65 | 5 |
1.2%
|
|
| 67 | 1 |
0.2%
|
|
| 70 | 19 |
4.7%
|
|
| 74 | 1 |
0.2%
|
|
| 75 | 5 |
1.2%
|
|
| 80 | 15 |
3.7%
|
|
| 82 | 1 |
0.2%
|
|
| 85 | 4 |
1%
|
|
| 86 | 1 |
0.2%
|
|
| 90 | 13 |
3.2%
|
|
| 95 | 20 |
5%
|
|
| 97 | 1 |
0.2%
|
|
| 98 | 4 |
1%
|
|
| 99 | 15 |
3.7%
|
|
| 100 | 237 |
59%
|