| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 41 |
7.1%
|
| 1 | 9 |
1.5%
|
|
| 2 | 32 |
5.5%
|
|
| 3 | 46 |
7.9%
|
|
| 4 | 30 |
5.2%
|
|
| 5 | 50 |
8.6%
|
|
| 6 | 42 |
7.2%
|
|
| 7 | 23 |
4%
|
|
| 8 | 26 |
4.5%
|
|
| 9 | 10 |
1.7%
|
|
| 10 | 48 |
8.3%
|
|
| 11 | 5 |
0.9%
|
|
| 12 | 14 |
2.4%
|
|
| 13 | 3 |
0.5%
|
|
| 14 | 5 |
0.9%
|
|
| 15 | 33 |
5.7%
|
|
| 16 | 3 |
0.5%
|
|
| 17 | 3 |
0.5%
|
|
| 18 | 7 |
1.2%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 32 |
5.5%
|
|
| 21 | 2 |
0.3%
|
|
| 22 | 4 |
0.7%
|
|
| 23 | 2 |
0.3%
|
|
| 24 | 3 |
0.5%
|
|
| 25 | 14 |
2.4%
|
|
| 28 | 2 |
0.3%
|
|
| 30 | 15 |
2.6%
|
|
| 32 | 1 |
0.2%
|
|
| 35 | 2 |
0.3%
|
|
| 37 | 1 |
0.2%
|
|
| 40 | 12 |
2.1%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 2 |
0.3%
|
|
| 48 | 1 |
0.2%
|
|
| 50 | 12 |
2.1%
|
|
| 54 | 1 |
0.2%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 61 | 1 |
0.2%
|
|
| 65 | 2 |
0.3%
|
|
| 70 | 4 |
0.7%
|
|
| 80 | 4 |
0.7%
|
|
| 82 | 1 |
0.2%
|
|
| 97 | 1 |
0.2%
|
|
| 100 | 4 |
0.7%
|
|
| 120 | 5 |
0.9%
|
|
| 150 | 5 |
0.9%
|
|
| 200 | 4 |
0.7%
|
|
| 220 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 300 | 2 |
0.3%
|
|
| 350 | 2 |
0.3%
|
|
| 400 | 1 |
0.2%
|
|
| 650 | 2 |
0.3%
|
|
| 950 | 1 |
0.2%
|