| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
2.8%
|
| 0 | 91 |
28.4%
|
|
| 1 | 21 |
6.6%
|
|
| 2 | 32 |
10%
|
|
| 3 | 26 |
8.1%
|
|
| 4 | 14 |
4.4%
|
|
| 5 | 17 |
5.3%
|
|
| 6 | 9 |
2.8%
|
|
| 7 | 5 |
1.6%
|
|
| 8 | 9 |
2.8%
|
|
| 9 | 8 |
2.5%
|
|
| 10 | 11 |
3.4%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 5 |
1.6%
|
|
| 13 | 2 |
0.6%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 10 |
3.1%
|
|
| 16 | 1 |
0.3%
|
|
| 18 | 2 |
0.6%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 7 |
2.2%
|
|
| 21 | 3 |
0.9%
|
|
| 22 | 1 |
0.3%
|
|
| 25 | 2 |
0.6%
|
|
| 26 | 2 |
0.6%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 5 |
1.6%
|
|
| 32 | 1 |
0.3%
|
|
| 35 | 2 |
0.6%
|
|
| 40 | 2 |
0.6%
|
|
| 44 | 2 |
0.6%
|
|
| 50 | 1 |
0.3%
|
|
| 56 | 1 |
0.3%
|
|
| 57 | 1 |
0.3%
|
|
| 58 | 1 |
0.3%
|
|
| 60 | 2 |
0.6%
|
|
| 70 | 1 |
0.3%
|
|
| 73 | 1 |
0.3%
|
|
| 80 | 2 |
0.6%
|
|
| 110 | 1 |
0.3%
|
|
| 115 | 1 |
0.3%
|
|
| 120 | 1 |
0.3%
|
|
| 128 | 1 |
0.3%
|
|
| 226 | 1 |
0.3%
|
|
| 250 | 1 |
0.3%
|
|
| 279 | 1 |
0.3%
|