| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
0.5%
|
| 0 | 12 |
1.3%
|
|
| 2 | 1 |
0.1%
|
|
| 5 | 6 |
0.7%
|
|
| 10 | 17 |
1.8%
|
|
| 15 | 3 |
0.3%
|
|
| 20 | 30 |
3.3%
|
|
| 22 | 1 |
0.1%
|
|
| 25 | 7 |
0.8%
|
|
| 30 | 21 |
2.3%
|
|
| 35 | 2 |
0.2%
|
|
| 40 | 24 |
2.6%
|
|
| 41 | 7 |
0.8%
|
|
| 50 | 35 |
3.8%
|
|
| 52 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| 60 | 33 |
3.6%
|
|
| 62 | 1 |
0.1%
|
|
| 65 | 2 |
0.2%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 72 |
7.8%
|
|
| 75 | 5 |
0.5%
|
|
| 77 | 1 |
0.1%
|
|
| 80 | 77 |
8.4%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 7 |
0.8%
|
|
| 89 | 1 |
0.1%
|
|
| 90 | 67 |
7.3%
|
|
| 94 | 1 |
0.1%
|
|
| 95 | 13 |
1.4%
|
|
| 96 | 1 |
0.1%
|
|
| 97 | 1 |
0.1%
|
|
| 98 | 5 |
0.5%
|
|
| 99 | 4 |
0.4%
|
|
| 100 | 453 |
49.3%
|