| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 29 |
2.9%
|
| 0 | 124 |
12.5%
|
|
| 1 | 6 |
0.6%
|
|
| 2 | 18 |
1.8%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 57 |
5.7%
|
|
| 8 | 3 |
0.3%
|
|
| 10 | 102 |
10.3%
|
|
| 15 | 19 |
1.9%
|
|
| 20 | 123 |
12.4%
|
|
| 25 | 25 |
2.5%
|
|
| 30 | 55 |
5.5%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 10 |
1%
|
|
| 40 | 28 |
2.8%
|
|
| 45 | 2 |
0.2%
|
|
| 50 | 101 |
10.2%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 30 |
3%
|
|
| 65 | 11 |
1.1%
|
|
| 70 | 45 |
4.5%
|
|
| 75 | 14 |
1.4%
|
|
| 79 | 1 |
0.1%
|
|
| 80 | 65 |
6.5%
|
|
| 85 | 10 |
1%
|
|
| 90 | 21 |
2.1%
|
|
| 92 | 1 |
0.1%
|
|
| 95 | 21 |
2.1%
|
|
| 97 | 4 |
0.4%
|
|
| 98 | 5 |
0.5%
|
|
| 99 | 4 |
0.4%
|
|
| 100 | 55 |
5.5%
|