| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.6%
|
| 1 | 3 |
0.9%
|
|
| 2 | 3 |
0.9%
|
|
| 3 | 4 |
1.3%
|
|
| 4 | 15 |
4.7%
|
|
| 5 | 18 |
5.6%
|
|
| 6 | 15 |
4.7%
|
|
| 7 | 14 |
4.4%
|
|
| 8 | 17 |
5.3%
|
|
| 9 | 18 |
5.6%
|
|
| 10 | 13 |
4.1%
|
|
| 11 | 13 |
4.1%
|
|
| 12 | 15 |
4.7%
|
|
| 13 | 6 |
1.9%
|
|
| 14 | 7 |
2.2%
|
|
| 15 | 9 |
2.8%
|
|
| 16 | 8 |
2.5%
|
|
| 17 | 2 |
0.6%
|
|
| 18 | 6 |
1.9%
|
|
| 19 | 3 |
0.9%
|
|
| 20 | 5 |
1.6%
|
|
| 22 | 4 |
1.3%
|
|
| 23 | 6 |
1.9%
|
|
| 24 | 6 |
1.9%
|
|
| 25 | 5 |
1.6%
|
|
| 27 | 3 |
0.9%
|
|
| 28 | 4 |
1.3%
|
|
| 29 | 2 |
0.6%
|
|
| 30 | 5 |
1.6%
|
|
| 31 | 3 |
0.9%
|
|
| 32 | 1 |
0.3%
|
|
| 33 | 2 |
0.6%
|
|
| 35 | 3 |
0.9%
|
|
| 37 | 1 |
0.3%
|
|
| 38 | 1 |
0.3%
|
|
| 40 | 7 |
2.2%
|
|
| 42 | 3 |
0.9%
|
|
| 43 | 2 |
0.6%
|
|
| 44 | 2 |
0.6%
|
|
| 45 | 4 |
1.3%
|
|
| 46 | 1 |
0.3%
|
|
| 48 | 3 |
0.9%
|
|
| 49 | 1 |
0.3%
|
|
| 50 | 1 |
0.3%
|
|
| 51 | 1 |
0.3%
|
|
| 52 | 1 |
0.3%
|
|
| 55 | 1 |
0.3%
|
|
| 57 | 1 |
0.3%
|
|
| 58 | 1 |
0.3%
|
|
| 60 | 2 |
0.6%
|
|
| 64 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 66 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| 70 | 3 |
0.9%
|
|
| 72 | 1 |
0.3%
|
|
| 75 | 2 |
0.6%
|
|
| 78 | 1 |
0.3%
|
|
| 80 | 1 |
0.3%
|
|
| 81 | 1 |
0.3%
|
|
| 88 | 2 |
0.6%
|
|
| 91 | 1 |
0.3%
|
|
| 95 | 1 |
0.3%
|
|
| 100 | 4 |
1.3%
|
|
| 103 | 1 |
0.3%
|
|
| 105 | 2 |
0.6%
|
|
| 110 | 2 |
0.6%
|
|
| 113 | 1 |
0.3%
|
|
| 117 | 1 |
0.3%
|
|
| 121 | 1 |
0.3%
|
|
| 122 | 1 |
0.3%
|
|
| 123 | 1 |
0.3%
|
|
| 135 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| 163 | 1 |
0.3%
|
|
| 173 | 1 |
0.3%
|
|
| 175 | 2 |
0.6%
|
|
| 191 | 1 |
0.3%
|
|
| 203 | 1 |
0.3%
|
|
| 217 | 1 |
0.3%
|
|
| 223 | 1 |
0.3%
|
|
| 275 | 1 |
0.3%
|
|
| 350 | 2 |
0.6%
|
|
| 411 | 1 |
0.3%
|
|
| 730 | 1 |
0.3%
|
|
| 891 | 1 |
0.3%
|