| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
2.5%
|
| 1 | 3 |
1.9%
|
|
| 2 | 2 |
1.3%
|
|
| 3 | 2 |
1.3%
|
|
| 4 | 6 |
3.8%
|
|
| 5 | 5 |
3.2%
|
|
| 6 | 8 |
5.1%
|
|
| 7 | 10 |
6.4%
|
|
| 8 | 3 |
1.9%
|
|
| 9 | 3 |
1.9%
|
|
| 10 | 20 |
12.7%
|
|
| 11 | 3 |
1.9%
|
|
| 12 | 3 |
1.9%
|
|
| 13 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 10 |
6.4%
|
|
| 16 | 3 |
1.9%
|
|
| 17 | 1 |
0.6%
|
|
| 18 | 2 |
1.3%
|
|
| 20 | 22 |
14%
|
|
| 21 | 1 |
0.6%
|
|
| 22 | 1 |
0.6%
|
|
| 24 | 2 |
1.3%
|
|
| 25 | 1 |
0.6%
|
|
| 27 | 1 |
0.6%
|
|
| 28 | 1 |
0.6%
|
|
| 30 | 10 |
6.4%
|
|
| 32 | 1 |
0.6%
|
|
| 34 | 1 |
0.6%
|
|
| 35 | 2 |
1.3%
|
|
| 36 | 1 |
0.6%
|
|
| 38 | 2 |
1.3%
|
|
| 40 | 3 |
1.9%
|
|
| 45 | 2 |
1.3%
|
|
| 50 | 5 |
3.2%
|
|
| 60 | 3 |
1.9%
|
|
| 65 | 1 |
0.6%
|
|
| 68 | 1 |
0.6%
|
|
| 70 | 1 |
0.6%
|
|
| 74 | 1 |
0.6%
|
|
| 80 | 1 |
0.6%
|
|
| 85 | 1 |
0.6%
|
|
| 100 | 1 |
0.6%
|
|
| 103 | 1 |
0.6%
|