| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 13 |
1.1%
|
| 0 | 598 |
49.2%
|
|
| 1 | 51 |
4.2%
|
|
| 2 | 68 |
5.6%
|
|
| 3 | 44 |
3.6%
|
|
| 4 | 34 |
2.8%
|
|
| 5 | 57 |
4.7%
|
|
| 6 | 29 |
2.4%
|
|
| 7 | 15 |
1.2%
|
|
| 8 | 15 |
1.2%
|
|
| 9 | 10 |
0.8%
|
|
| 10 | 54 |
4.4%
|
|
| 11 | 7 |
0.6%
|
|
| 12 | 10 |
0.8%
|
|
| 13 | 5 |
0.4%
|
|
| 14 | 7 |
0.6%
|
|
| 15 | 17 |
1.4%
|
|
| 16 | 6 |
0.5%
|
|
| 17 | 5 |
0.4%
|
|
| 18 | 3 |
0.2%
|
|
| 19 | 2 |
0.2%
|
|
| 20 | 21 |
1.7%
|
|
| 21 | 2 |
0.2%
|
|
| 22 | 6 |
0.5%
|
|
| 23 | 8 |
0.7%
|
|
| 25 | 8 |
0.7%
|
|
| 26 | 3 |
0.2%
|
|
| 28 | 2 |
0.2%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 5 |
0.4%
|
|
| 32 | 4 |
0.3%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 2 |
0.2%
|
|
| 36 | 1 |
0.1%
|
|
| 37 | 2 |
0.2%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 7 |
0.6%
|
|
| 41 | 1 |
0.1%
|
|
| 43 | 1 |
0.1%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 4 |
0.3%
|
|
| 47 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 50 | 13 |
1.1%
|
|
| 52 | 3 |
0.2%
|
|
| 53 | 2 |
0.2%
|
|
| 55 | 1 |
0.1%
|
|
| 56 | 4 |
0.3%
|
|
| 60 | 10 |
0.8%
|
|
| 63 | 2 |
0.2%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 3 |
0.2%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 77 | 2 |
0.2%
|
|
| 79 | 1 |
0.1%
|
|
| 80 | 2 |
0.2%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| 92 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 100 | 7 |
0.6%
|
|
| 110 | 2 |
0.2%
|
|
| 116 | 1 |
0.1%
|
|
| 125 | 1 |
0.1%
|
|
| 129 | 1 |
0.1%
|
|
| 130 | 1 |
0.1%
|
|
| 136 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 150 | 2 |
0.2%
|
|
| 180 | 1 |
0.1%
|
|
| 188 | 1 |
0.1%
|
|
| 193 | 1 |
0.1%
|
|
| 195 | 1 |
0.1%
|
|
| 200 | 3 |
0.2%
|
|
| 207 | 1 |
0.1%
|
|
| 210 | 1 |
0.1%
|
|
| 220 | 1 |
0.1%
|
|
| 240 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| 338 | 1 |
0.1%
|
|
| 359 | 1 |
0.1%
|
|
| 1475 | 1 |
0.1%
|