| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
0.5%
|
| 0 | 231 |
38.5%
|
|
| 1 | 23 |
3.8%
|
|
| 2 | 35 |
5.8%
|
|
| 3 | 29 |
4.8%
|
|
| 4 | 23 |
3.8%
|
|
| 5 | 26 |
4.3%
|
|
| 6 | 18 |
3%
|
|
| 7 | 17 |
2.8%
|
|
| 8 | 9 |
1.5%
|
|
| 9 | 7 |
1.2%
|
|
| 10 | 18 |
3%
|
|
| 11 | 4 |
0.7%
|
|
| 12 | 7 |
1.2%
|
|
| 13 | 3 |
0.5%
|
|
| 14 | 2 |
0.3%
|
|
| 15 | 12 |
2%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 3 |
0.5%
|
|
| 18 | 1 |
0.2%
|
|
| 19 | 2 |
0.3%
|
|
| 20 | 15 |
2.5%
|
|
| 21 | 2 |
0.3%
|
|
| 22 | 1 |
0.2%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 5 |
0.8%
|
|
| 26 | 2 |
0.3%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 6 |
1%
|
|
| 29 | 1 |
0.2%
|
|
| 30 | 10 |
1.7%
|
|
| 31 | 1 |
0.2%
|
|
| 32 | 2 |
0.3%
|
|
| 35 | 4 |
0.7%
|
|
| 36 | 2 |
0.3%
|
|
| 38 | 2 |
0.3%
|
|
| 40 | 9 |
1.5%
|
|
| 45 | 1 |
0.2%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 5 |
0.8%
|
|
| 51 | 1 |
0.2%
|
|
| 52 | 2 |
0.3%
|
|
| 55 | 4 |
0.7%
|
|
| 56 | 1 |
0.2%
|
|
| 58 | 1 |
0.2%
|
|
| 60 | 5 |
0.8%
|
|
| 61 | 1 |
0.2%
|
|
| 62 | 1 |
0.2%
|
|
| 65 | 3 |
0.5%
|
|
| 70 | 3 |
0.5%
|
|
| 74 | 1 |
0.2%
|
|
| 79 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 81 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 95 | 1 |
0.2%
|
|
| 97 | 1 |
0.2%
|
|
| 100 | 5 |
0.8%
|
|
| 108 | 1 |
0.2%
|
|
| 115 | 1 |
0.2%
|
|
| 120 | 1 |
0.2%
|
|
| 125 | 1 |
0.2%
|
|
| 135 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 170 | 1 |
0.2%
|
|
| 180 | 1 |
0.2%
|
|
| 186 | 1 |
0.2%
|
|
| 198 | 1 |
0.2%
|
|
| 200 | 2 |
0.3%
|
|
| 280 | 1 |
0.2%
|
|
| 300 | 1 |
0.2%
|
|
| 330 | 1 |
0.2%
|
|
| 370 | 1 |
0.2%
|
|
| 400 | 1 |
0.2%
|
|
| 450 | 1 |
0.2%
|
|
| 490 | 1 |
0.2%
|
|
| 550 | 1 |
0.2%
|
|
| 900 | 1 |
0.2%
|