| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.2%
|
| 0 | 8 |
0.8%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 5 | 3 |
0.3%
|
|
| 10 | 12 |
1.3%
|
|
| 12 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 19 |
2%
|
|
| 25 | 3 |
0.3%
|
|
| 30 | 28 |
3%
|
|
| 34 | 1 |
0.1%
|
|
| 40 | 22 |
2.3%
|
|
| 45 | 4 |
0.4%
|
|
| 50 | 36 |
3.8%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 41 |
4.3%
|
|
| 65 | 6 |
0.6%
|
|
| 67 | 1 |
0.1%
|
|
| 70 | 86 |
9.1%
|
|
| 75 | 29 |
3.1%
|
|
| 80 | 107 |
11.3%
|
|
| 85 | 22 |
2.3%
|
|
| 90 | 117 |
12.4%
|
|
| 92 | 1 |
0.1%
|
|
| 95 | 50 |
5.3%
|
|
| 97 | 2 |
0.2%
|
|
| 98 | 24 |
2.5%
|
|
| 99 | 32 |
3.4%
|
|
| 100 | 286 |
30.2%
|