| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
0.7%
|
| 0 | 217 |
36.7%
|
|
| 1 | 49 |
8.3%
|
|
| 2 | 56 |
9.5%
|
|
| 3 | 27 |
4.6%
|
|
| 4 | 23 |
3.9%
|
|
| 5 | 40 |
6.8%
|
|
| 6 | 11 |
1.9%
|
|
| 7 | 13 |
2.2%
|
|
| 8 | 11 |
1.9%
|
|
| 9 | 5 |
0.8%
|
|
| 10 | 23 |
3.9%
|
|
| 11 | 4 |
0.7%
|
|
| 12 | 6 |
1%
|
|
| 13 | 2 |
0.3%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 13 |
2.2%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 3 |
0.5%
|
|
| 18 | 2 |
0.3%
|
|
| 19 | 3 |
0.5%
|
|
| 20 | 14 |
2.4%
|
|
| 21 | 3 |
0.5%
|
|
| 22 | 1 |
0.2%
|
|
| 23 | 2 |
0.3%
|
|
| 24 | 2 |
0.3%
|
|
| 25 | 4 |
0.7%
|
|
| 28 | 2 |
0.3%
|
|
| 30 | 5 |
0.8%
|
|
| 33 | 1 |
0.2%
|
|
| 35 | 3 |
0.5%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 5 |
0.8%
|
|
| 41 | 2 |
0.3%
|
|
| 45 | 2 |
0.3%
|
|
| 50 | 3 |
0.5%
|
|
| 53 | 1 |
0.2%
|
|
| 60 | 4 |
0.7%
|
|
| 65 | 2 |
0.3%
|
|
| 66 | 2 |
0.3%
|
|
| 70 | 5 |
0.8%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 86 | 1 |
0.2%
|
|
| 100 | 5 |
0.8%
|
|
| 180 | 1 |
0.2%
|
|
| 200 | 1 |
0.2%
|
|
| 232 | 1 |
0.2%
|
|
| 260 | 1 |
0.2%
|
|
| 316 | 1 |
0.2%
|