| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 127 |
21.1%
|
| 1 | 11 |
1.8%
|
|
| 2 | 40 |
6.7%
|
|
| 3 | 54 |
9%
|
|
| 4 | 36 |
6%
|
|
| 5 | 63 |
10.5%
|
|
| 6 | 25 |
4.2%
|
|
| 7 | 16 |
2.7%
|
|
| 8 | 23 |
3.8%
|
|
| 9 | 13 |
2.2%
|
|
| 10 | 28 |
4.7%
|
|
| 11 | 9 |
1.5%
|
|
| 12 | 18 |
3%
|
|
| 13 | 6 |
1%
|
|
| 14 | 6 |
1%
|
|
| 15 | 16 |
2.7%
|
|
| 16 | 3 |
0.5%
|
|
| 17 | 5 |
0.8%
|
|
| 18 | 7 |
1.2%
|
|
| 19 | 2 |
0.3%
|
|
| 20 | 14 |
2.3%
|
|
| 22 | 2 |
0.3%
|
|
| 25 | 9 |
1.5%
|
|
| 26 | 3 |
0.5%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 8 |
1.3%
|
|
| 32 | 1 |
0.2%
|
|
| 35 | 4 |
0.7%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 2 |
0.3%
|
|
| 40 | 3 |
0.5%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 50 | 7 |
1.2%
|
|
| 53 | 1 |
0.2%
|
|
| 55 | 2 |
0.3%
|
|
| 60 | 3 |
0.5%
|
|
| 70 | 1 |
0.2%
|
|
| 78 | 1 |
0.2%
|
|
| 80 | 5 |
0.8%
|
|
| 90 | 1 |
0.2%
|
|
| 94 | 1 |
0.2%
|
|
| 100 | 2 |
0.3%
|
|
| 114 | 1 |
0.2%
|
|
| 120 | 1 |
0.2%
|
|
| 130 | 1 |
0.2%
|
|
| 140 | 1 |
0.2%
|
|
| 145 | 1 |
0.2%
|
|
| 170 | 1 |
0.2%
|
|
| 200 | 2 |
0.3%
|
|
| 250 | 3 |
0.5%
|
|
| 340 | 1 |
0.2%
|
|
| 400 | 1 |
0.2%
|
|
| 450 | 1 |
0.2%
|
|
| 500 | 1 |
0.2%
|
|
| 900 | 2 |
0.3%
|
|
| 1000 | 1 |
0.2%
|