| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 122 |
12.8%
|
| 1 | 200 |
20.9%
|
|
| 2 | 104 |
10.9%
|
|
| 3 | 91 |
9.5%
|
|
| 4 | 34 |
3.6%
|
|
| 5 | 63 |
6.6%
|
|
| 6 | 18 |
1.9%
|
|
| 7 | 17 |
1.8%
|
|
| 8 | 15 |
1.6%
|
|
| 9 | 14 |
1.5%
|
|
| 10 | 33 |
3.5%
|
|
| 11 | 3 |
0.3%
|
|
| 12 | 10 |
1%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 2 |
0.2%
|
|
| 15 | 20 |
2.1%
|
|
| 16 | 8 |
0.8%
|
|
| 17 | 3 |
0.3%
|
|
| 18 | 3 |
0.3%
|
|
| 19 | 3 |
0.3%
|
|
| 20 | 22 |
2.3%
|
|
| 21 | 5 |
0.5%
|
|
| 22 | 2 |
0.2%
|
|
| 23 | 2 |
0.2%
|
|
| 24 | 3 |
0.3%
|
|
| 25 | 4 |
0.4%
|
|
| 26 | 3 |
0.3%
|
|
| 28 | 2 |
0.2%
|
|
| 30 | 14 |
1.5%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 2 |
0.2%
|
|
| 35 | 1 |
0.1%
|
|
| 37 | 1 |
0.1%
|
|
| 38 | 4 |
0.4%
|
|
| 39 | 1 |
0.1%
|
|
| 40 | 7 |
0.7%
|
|
| 42 | 1 |
0.1%
|
|
| 46 | 3 |
0.3%
|
|
| 50 | 11 |
1.2%
|
|
| 55 | 1 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| 60 | 6 |
0.6%
|
|
| 70 | 4 |
0.4%
|
|
| 72 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 76 | 1 |
0.1%
|
|
| 80 | 5 |
0.5%
|
|
| 82 | 1 |
0.1%
|
|
| 86 | 2 |
0.2%
|
|
| 92 | 1 |
0.1%
|
|
| 94 | 1 |
0.1%
|
|
| 100 | 11 |
1.2%
|
|
| 110 | 1 |
0.1%
|
|
| 120 | 1 |
0.1%
|
|
| 125 | 1 |
0.1%
|
|
| 130 | 4 |
0.4%
|
|
| 135 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 142 | 1 |
0.1%
|
|
| 145 | 1 |
0.1%
|
|
| 146 | 1 |
0.1%
|
|
| 150 | 5 |
0.5%
|
|
| 170 | 2 |
0.2%
|
|
| 184 | 1 |
0.1%
|
|
| 190 | 3 |
0.3%
|
|
| 200 | 8 |
0.8%
|
|
| 216 | 1 |
0.1%
|
|
| 220 | 2 |
0.2%
|
|
| 230 | 1 |
0.1%
|
|
| 240 | 1 |
0.1%
|
|
| 250 | 1 |
0.1%
|
|
| 280 | 1 |
0.1%
|
|
| 300 | 7 |
0.7%
|
|
| 310 | 1 |
0.1%
|
|
| 350 | 1 |
0.1%
|
|
| 393 | 1 |
0.1%
|
|
| 400 | 1 |
0.1%
|
|
| 450 | 1 |
0.1%
|
|
| 470 | 1 |
0.1%
|
|
| 500 | 2 |
0.2%
|
|
| 600 | 2 |
0.2%
|
|
| 750 | 1 |
0.1%
|
|
| 800 | 1 |
0.1%
|
|
| 900 | 1 |
0.1%
|
|
| 1100 | 1 |
0.1%
|
|
| 1138 | 1 |
0.1%
|
|
| 1200 | 1 |
0.1%
|
|
| 1360 | 1 |
0.1%
|
|
| 1992 | 1 |
0.1%
|
|
| 2003 | 1 |
0.1%
|