| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 187 |
18.2%
|
| 0 | 126 |
12.3%
|
|
| 1 | 15 |
1.5%
|
|
| 2 | 10 |
1%
|
|
| 3 | 9 |
0.9%
|
|
| 5 | 5 |
0.5%
|
|
| 10 | 13 |
1.3%
|
|
| 12 | 2 |
0.2%
|
|
| 15 | 4 |
0.4%
|
|
| 20 | 17 |
1.7%
|
|
| 25 | 11 |
1.1%
|
|
| 28 | 1 |
0.1%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 31 |
3%
|
|
| 31 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 35 | 3 |
0.3%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 10 |
1%
|
|
| 45 | 2 |
0.2%
|
|
| 50 | 36 |
3.5%
|
|
| 55 | 1 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 31 |
3%
|
|
| 65 | 5 |
0.5%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 43 |
4.2%
|
|
| 75 | 9 |
0.9%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 102 |
9.9%
|
|
| 82 | 1 |
0.1%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 14 |
1.4%
|
|
| 90 | 91 |
8.9%
|
|
| 92 | 2 |
0.2%
|
|
| 93 | 1 |
0.1%
|
|
| 95 | 29 |
2.8%
|
|
| 96 | 1 |
0.1%
|
|
| 97 | 2 |
0.2%
|
|
| 98 | 4 |
0.4%
|
|
| 99 | 6 |
0.6%
|
|
| 100 | 196 |
19.1%
|