| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 21 |
2.7%
|
| 0 | 8 |
1%
|
|
| 1 | 1 |
0.1%
|
|
| 5 | 3 |
0.4%
|
|
| 8 | 2 |
0.3%
|
|
| 10 | 11 |
1.4%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 21 |
2.7%
|
|
| 25 | 7 |
0.9%
|
|
| 30 | 20 |
2.6%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 3 |
0.4%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 20 |
2.6%
|
|
| 45 | 2 |
0.3%
|
|
| 47 | 1 |
0.1%
|
|
| 50 | 75 |
9.7%
|
|
| 55 | 4 |
0.5%
|
|
| 60 | 56 |
7.3%
|
|
| 65 | 7 |
0.9%
|
|
| 70 | 59 |
7.6%
|
|
| 75 | 12 |
1.6%
|
|
| 80 | 92 |
11.9%
|
|
| 82 | 1 |
0.1%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 18 |
2.3%
|
|
| 90 | 48 |
6.2%
|
|
| 92 | 2 |
0.3%
|
|
| 93 | 1 |
0.1%
|
|
| 94 | 1 |
0.1%
|
|
| 95 | 10 |
1.3%
|
|
| 97 | 3 |
0.4%
|
|
| 99 | 1 |
0.1%
|
|
| 100 | 254 |
32.9%
|