| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 47 |
4.8%
|
| 0 | 142 |
14.5%
|
|
| 1 | 84 |
8.6%
|
|
| 2 | 115 |
11.7%
|
|
| 3 | 81 |
8.3%
|
|
| 4 | 43 |
4.4%
|
|
| 5 | 98 |
10%
|
|
| 6 | 29 |
3%
|
|
| 7 | 20 |
2%
|
|
| 8 | 21 |
2.1%
|
|
| 9 | 6 |
0.6%
|
|
| 10 | 58 |
5.9%
|
|
| 11 | 5 |
0.5%
|
|
| 12 | 10 |
1%
|
|
| 13 | 7 |
0.7%
|
|
| 14 | 4 |
0.4%
|
|
| 15 | 22 |
2.2%
|
|
| 16 | 4 |
0.4%
|
|
| 17 | 4 |
0.4%
|
|
| 18 | 6 |
0.6%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 18 |
1.8%
|
|
| 21 | 5 |
0.5%
|
|
| 22 | 1 |
0.1%
|
|
| 24 | 4 |
0.4%
|
|
| 25 | 9 |
0.9%
|
|
| 26 | 1 |
0.1%
|
|
| 27 | 1 |
0.1%
|
|
| 28 | 3 |
0.3%
|
|
| 30 | 24 |
2.5%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 3 |
0.3%
|
|
| 35 | 9 |
0.9%
|
|
| 37 | 1 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 39 | 1 |
0.1%
|
|
| 40 | 9 |
0.9%
|
|
| 42 | 2 |
0.2%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 5 |
0.5%
|
|
| 46 | 1 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 48 | 2 |
0.2%
|
|
| 50 | 12 |
1.2%
|
|
| 52 | 3 |
0.3%
|
|
| 53 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 4 |
0.4%
|
|
| 63 | 1 |
0.1%
|
|
| 65 | 1 |
0.1%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| 72 | 1 |
0.1%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 4 |
0.4%
|
|
| 82 | 2 |
0.2%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 2 |
0.2%
|
|
| 100 | 6 |
0.6%
|
|
| 105 | 1 |
0.1%
|
|
| 121 | 1 |
0.1%
|
|
| 130 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 200 | 7 |
0.7%
|
|
| 220 | 1 |
0.1%
|
|
| 226 | 1 |
0.1%
|
|
| 250 | 1 |
0.1%
|
|
| 280 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| 478 | 1 |
0.1%
|
|
| 500 | 1 |
0.1%
|
|
| 550 | 1 |
0.1%
|
|
| 600 | 1 |
0.1%
|
|
| 900 | 1 |
0.1%
|
|
| 1000 | 1 |
0.1%
|
|
| 1600 | 1 |
0.1%
|
|
| 2000 | 1 |
0.1%
|