| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 62 |
9.6%
|
| 1 | 8 |
1.2%
|
|
| 2 | 19 |
2.9%
|
|
| 3 | 41 |
6.4%
|
|
| 4 | 40 |
6.2%
|
|
| 5 | 70 |
10.9%
|
|
| 6 | 45 |
7%
|
|
| 7 | 22 |
3.4%
|
|
| 8 | 23 |
3.6%
|
|
| 9 | 3 |
0.5%
|
|
| 10 | 46 |
7.1%
|
|
| 11 | 4 |
0.6%
|
|
| 12 | 16 |
2.5%
|
|
| 13 | 5 |
0.8%
|
|
| 14 | 4 |
0.6%
|
|
| 15 | 14 |
2.2%
|
|
| 16 | 2 |
0.3%
|
|
| 17 | 2 |
0.3%
|
|
| 18 | 2 |
0.3%
|
|
| 20 | 47 |
7.3%
|
|
| 21 | 3 |
0.5%
|
|
| 22 | 1 |
0.2%
|
|
| 23 | 1 |
0.2%
|
|
| 24 | 3 |
0.5%
|
|
| 25 | 13 |
2%
|
|
| 26 | 1 |
0.2%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 2 |
0.3%
|
|
| 30 | 18 |
2.8%
|
|
| 32 | 2 |
0.3%
|
|
| 34 | 2 |
0.3%
|
|
| 35 | 7 |
1.1%
|
|
| 38 | 1 |
0.2%
|
|
| 40 | 12 |
1.9%
|
|
| 41 | 1 |
0.2%
|
|
| 42 | 1 |
0.2%
|
|
| 44 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 46 | 1 |
0.2%
|
|
| 50 | 17 |
2.6%
|
|
| 52 | 1 |
0.2%
|
|
| 55 | 2 |
0.3%
|
|
| 60 | 8 |
1.2%
|
|
| 61 | 1 |
0.2%
|
|
| 62 | 1 |
0.2%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 6 |
0.9%
|
|
| 75 | 1 |
0.2%
|
|
| 80 | 5 |
0.8%
|
|
| 85 | 1 |
0.2%
|
|
| 86 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 100 | 12 |
1.9%
|
|
| 102 | 1 |
0.2%
|
|
| 110 | 1 |
0.2%
|
|
| 120 | 3 |
0.5%
|
|
| 126 | 1 |
0.2%
|
|
| 128 | 1 |
0.2%
|
|
| 135 | 1 |
0.2%
|
|
| 145 | 1 |
0.2%
|
|
| 150 | 7 |
1.1%
|
|
| 160 | 1 |
0.2%
|
|
| 170 | 1 |
0.2%
|
|
| 180 | 1 |
0.2%
|
|
| 200 | 4 |
0.6%
|
|
| 205 | 1 |
0.2%
|
|
| 225 | 1 |
0.2%
|
|
| 235 | 1 |
0.2%
|
|
| 255 | 1 |
0.2%
|
|
| 273 | 1 |
0.2%
|
|
| 280 | 1 |
0.2%
|
|
| 295 | 1 |
0.2%
|
|
| 300 | 4 |
0.6%
|
|
| 317 | 1 |
0.2%
|
|
| 450 | 1 |
0.2%
|
|
| 500 | 2 |
0.3%
|
|
| 700 | 1 |
0.2%
|
|
| 1994 | 1 |
0.2%
|