| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 73 |
5.2%
|
| 0 | 775 |
54.7%
|
|
| 1 | 42 |
3%
|
|
| 2 | 86 |
6.1%
|
|
| 3 | 36 |
2.5%
|
|
| 4 | 24 |
1.7%
|
|
| 5 | 62 |
4.4%
|
|
| 6 | 16 |
1.1%
|
|
| 7 | 9 |
0.6%
|
|
| 8 | 13 |
0.9%
|
|
| 9 | 4 |
0.3%
|
|
| 10 | 52 |
3.7%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 6 |
0.4%
|
|
| 13 | 2 |
0.1%
|
|
| 14 | 2 |
0.1%
|
|
| 15 | 19 |
1.3%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 3 |
0.2%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 2 |
0.1%
|
|
| 20 | 45 |
3.2%
|
|
| 21 | 2 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 6 |
0.4%
|
|
| 28 | 4 |
0.3%
|
|
| 30 | 24 |
1.7%
|
|
| 32 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 8 |
0.6%
|
|
| 36 | 1 |
0.1%
|
|
| 40 | 11 |
0.8%
|
|
| 45 | 2 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 50 | 18 |
1.3%
|
|
| 53 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 12 |
0.8%
|
|
| 63 | 2 |
0.1%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 5 |
0.4%
|
|
| 79 | 1 |
0.1%
|
|
| 80 | 7 |
0.5%
|
|
| 90 | 3 |
0.2%
|
|
| 100 | 5 |
0.4%
|
|
| 110 | 2 |
0.1%
|
|
| 120 | 1 |
0.1%
|
|
| 130 | 2 |
0.1%
|
|
| 150 | 1 |
0.1%
|
|
| 180 | 1 |
0.1%
|
|
| 200 | 3 |
0.2%
|
|
| 260 | 1 |
0.1%
|
|
| 280 | 1 |
0.1%
|
|
| 285 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| 360 | 1 |
0.1%
|
|
| 400 | 1 |
0.1%
|
|
| 430 | 1 |
0.1%
|
|
| 500 | 2 |
0.1%
|
|
| 580 | 1 |
0.1%
|