| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 50 |
12.2%
|
| 1 | 89 |
21.8%
|
|
| 2 | 51 |
12.5%
|
|
| 3 | 32 |
7.8%
|
|
| 4 | 12 |
2.9%
|
|
| 5 | 37 |
9%
|
|
| 6 | 11 |
2.7%
|
|
| 7 | 3 |
0.7%
|
|
| 8 | 5 |
1.2%
|
|
| 9 | 6 |
1.5%
|
|
| 10 | 19 |
4.6%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 5 |
1.2%
|
|
| 14 | 2 |
0.5%
|
|
| 15 | 9 |
2.2%
|
|
| 16 | 2 |
0.5%
|
|
| 17 | 2 |
0.5%
|
|
| 18 | 1 |
0.2%
|
|
| 20 | 8 |
2%
|
|
| 21 | 3 |
0.7%
|
|
| 22 | 2 |
0.5%
|
|
| 24 | 3 |
0.7%
|
|
| 25 | 3 |
0.7%
|
|
| 26 | 2 |
0.5%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 5 |
1.2%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 1 |
0.2%
|
|
| 38 | 1 |
0.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 3 |
0.7%
|
|
| 46 | 1 |
0.2%
|
|
| 50 | 2 |
0.5%
|
|
| 60 | 5 |
1.2%
|
|
| 70 | 3 |
0.7%
|
|
| 72 | 1 |
0.2%
|
|
| 75 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 82 | 1 |
0.2%
|
|
| 86 | 1 |
0.2%
|
|
| 100 | 6 |
1.5%
|
|
| 110 | 1 |
0.2%
|
|
| 125 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 190 | 1 |
0.2%
|
|
| 200 | 1 |
0.2%
|
|
| 220 | 2 |
0.5%
|
|
| 280 | 1 |
0.2%
|
|
| 300 | 2 |
0.5%
|
|
| 500 | 2 |
0.5%
|
|
| 600 | 2 |
0.5%
|
|
| 800 | 1 |
0.2%
|
|
| 2003 | 1 |
0.2%
|