| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 15 |
4.1%
|
| 0 | 102 |
28%
|
|
| 1 | 26 |
7.1%
|
|
| 2 | 31 |
8.5%
|
|
| 3 | 20 |
5.5%
|
|
| 4 | 21 |
5.8%
|
|
| 5 | 18 |
4.9%
|
|
| 6 | 13 |
3.6%
|
|
| 7 | 9 |
2.5%
|
|
| 8 | 6 |
1.6%
|
|
| 9 | 6 |
1.6%
|
|
| 10 | 17 |
4.7%
|
|
| 11 | 5 |
1.4%
|
|
| 12 | 3 |
0.8%
|
|
| 13 | 5 |
1.4%
|
|
| 14 | 2 |
0.5%
|
|
| 15 | 8 |
2.2%
|
|
| 16 | 4 |
1.1%
|
|
| 17 | 2 |
0.5%
|
|
| 18 | 1 |
0.3%
|
|
| 19 | 2 |
0.5%
|
|
| 20 | 5 |
1.4%
|
|
| 22 | 2 |
0.5%
|
|
| 23 | 2 |
0.5%
|
|
| 24 | 2 |
0.5%
|
|
| 26 | 1 |
0.3%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 6 |
1.6%
|
|
| 31 | 1 |
0.3%
|
|
| 40 | 2 |
0.5%
|
|
| 43 | 1 |
0.3%
|
|
| 50 | 1 |
0.3%
|
|
| 52 | 1 |
0.3%
|
|
| 53 | 1 |
0.3%
|
|
| 54 | 1 |
0.3%
|
|
| 60 | 2 |
0.5%
|
|
| 65 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 75 | 1 |
0.3%
|
|
| 84 | 1 |
0.3%
|
|
| 85 | 1 |
0.3%
|
|
| 88 | 1 |
0.3%
|
|
| 98 | 1 |
0.3%
|
|
| 100 | 2 |
0.5%
|
|
| 103 | 1 |
0.3%
|
|
| 112 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| 200 | 3 |
0.8%
|
|
| 210 | 1 |
0.3%
|
|
| 280 | 1 |
0.3%
|
|
| 615 | 1 |
0.3%
|