| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.7%
|
| 0 | 168 |
55.1%
|
|
| 1 | 12 |
3.9%
|
|
| 2 | 16 |
5.2%
|
|
| 3 | 15 |
4.9%
|
|
| 4 | 7 |
2.3%
|
|
| 5 | 13 |
4.3%
|
|
| 6 | 6 |
2%
|
|
| 7 | 2 |
0.7%
|
|
| 8 | 4 |
1.3%
|
|
| 9 | 2 |
0.7%
|
|
| 10 | 4 |
1.3%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 1 |
0.3%
|
|
| 13 | 2 |
0.7%
|
|
| 15 | 4 |
1.3%
|
|
| 16 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 20 | 6 |
2%
|
|
| 24 | 1 |
0.3%
|
|
| 25 | 2 |
0.7%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 7 |
2.3%
|
|
| 32 | 2 |
0.7%
|
|
| 35 | 2 |
0.7%
|
|
| 36 | 1 |
0.3%
|
|
| 40 | 3 |
1%
|
|
| 45 | 2 |
0.7%
|
|
| 50 | 3 |
1%
|
|
| 60 | 1 |
0.3%
|
|
| 68 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 79 | 1 |
0.3%
|
|
| 82 | 1 |
0.3%
|
|
| 117 | 1 |
0.3%
|
|
| 130 | 2 |
0.7%
|
|
| 150 | 1 |
0.3%
|
|
| 220 | 1 |
0.3%
|
|
| 224 | 1 |
0.3%
|
|
| 530 | 1 |
0.3%
|
|
| 680 | 1 |
0.3%
|
|
| 1280 | 1 |
0.3%
|