| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 131 |
9.3%
|
| 1 | 29 |
2%
|
|
| 2 | 97 |
6.9%
|
|
| 3 | 125 |
8.8%
|
|
| 4 | 87 |
6.1%
|
|
| 5 | 172 |
12.1%
|
|
| 6 | 87 |
6.1%
|
|
| 7 | 26 |
1.8%
|
|
| 8 | 48 |
3.4%
|
|
| 9 | 8 |
0.6%
|
|
| 10 | 85 |
6%
|
|
| 11 | 3 |
0.2%
|
|
| 12 | 19 |
1.3%
|
|
| 13 | 9 |
0.6%
|
|
| 14 | 7 |
0.5%
|
|
| 15 | 78 |
5.5%
|
|
| 16 | 3 |
0.2%
|
|
| 17 | 13 |
0.9%
|
|
| 18 | 11 |
0.8%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 79 |
5.6%
|
|
| 22 | 5 |
0.4%
|
|
| 23 | 3 |
0.2%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 39 |
2.8%
|
|
| 26 | 3 |
0.2%
|
|
| 27 | 1 |
0.1%
|
|
| 30 | 47 |
3.3%
|
|
| 31 | 2 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 22 |
1.6%
|
|
| 40 | 19 |
1.3%
|
|
| 42 | 1 |
0.1%
|
|
| 45 | 7 |
0.5%
|
|
| 50 | 35 |
2.5%
|
|
| 51 | 1 |
0.1%
|
|
| 55 | 4 |
0.3%
|
|
| 56 | 1 |
0.1%
|
|
| 60 | 10 |
0.7%
|
|
| 62 | 1 |
0.1%
|
|
| 65 | 4 |
0.3%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 7 |
0.5%
|
|
| 75 | 3 |
0.2%
|
|
| 80 | 12 |
0.8%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 3 |
0.2%
|
|
| 88 | 1 |
0.1%
|
|
| 90 | 3 |
0.2%
|
|
| 100 | 11 |
0.8%
|
|
| 102 | 1 |
0.1%
|
|
| 104 | 1 |
0.1%
|
|
| 105 | 2 |
0.1%
|
|
| 106 | 1 |
0.1%
|
|
| 107 | 1 |
0.1%
|
|
| 108 | 2 |
0.1%
|
|
| 110 | 2 |
0.1%
|
|
| 112 | 1 |
0.1%
|
|
| 118 | 1 |
0.1%
|
|
| 120 | 8 |
0.6%
|
|
| 125 | 2 |
0.1%
|
|
| 135 | 2 |
0.1%
|
|
| 138 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 143 | 1 |
0.1%
|
|
| 150 | 6 |
0.4%
|
|
| 170 | 1 |
0.1%
|
|
| 200 | 2 |
0.1%
|
|
| 210 | 1 |
0.1%
|
|
| 215 | 1 |
0.1%
|
|
| 230 | 1 |
0.1%
|
|
| 250 | 3 |
0.2%
|
|
| 280 | 1 |
0.1%
|
|
| 300 | 2 |
0.1%
|
|
| 375 | 1 |
0.1%
|
|
| 450 | 1 |
0.1%
|
|
| 500 | 1 |
0.1%
|