| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 27 | 1 |
0.9%
|
|
| 28 | 1 |
0.9%
|
|
| 30 | 3 |
2.7%
|
|
| 31 | 2 |
1.8%
|
|
| 32 | 4 |
3.6%
|
|
| 33 | 5 |
4.5%
|
|
| 34 | 3 |
2.7%
|
|
| 35 | 7 |
6.3%
|
|
| 36 | 7 |
6.3%
|
|
| 37 | 1 |
0.9%
|
|
| 38 | 9 |
8.1%
|
|
| 39 | 7 |
6.3%
|
|
| 40 | 4 |
3.6%
|
|
| 41 | 4 |
3.6%
|
|
| 42 | 6 |
5.4%
|
|
| 43 | 4 |
3.6%
|
|
| 44 | 2 |
1.8%
|
|
| 45 | 6 |
5.4%
|
|
| 46 | 4 |
3.6%
|
|
| 47 | 2 |
1.8%
|
|
| 48 | 6 |
5.4%
|
|
| 49 | 1 |
0.9%
|
|
| 50 | 3 |
2.7%
|
|
| 52 | 4 |
3.6%
|
|
| 53 | 4 |
3.6%
|
|
| 54 | 2 |
1.8%
|
|
| 55 | 2 |
1.8%
|
|
| 56 | 1 |
0.9%
|
|
| 57 | 2 |
1.8%
|
|
| 58 | 3 |
2.7%
|
|
| 67 | 1 |
0.9%
|