| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 15 |
1.2%
|
| 0 | 698 |
56.3%
|
|
| 1 | 6 |
0.5%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 2 |
0.2%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 2 |
0.2%
|
|
| 20 | 3 |
0.2%
|
|
| 21 | 1 |
0.1%
|
|
| 25 | 4 |
0.3%
|
|
| 27 | 2 |
0.2%
|
|
| 30 | 3 |
0.2%
|
|
| 31 | 2 |
0.2%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 2 |
0.2%
|
|
| 34 | 1 |
0.1%
|
|
| 36 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 41 | 1 |
0.1%
|
|
| 42 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 49 | 3 |
0.2%
|
|
| 50 | 16 |
1.3%
|
|
| 51 | 5 |
0.4%
|
|
| 52 | 1 |
0.1%
|
|
| 53 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 57 | 1 |
0.1%
|
|
| 59 | 3 |
0.2%
|
|
| 60 | 7 |
0.6%
|
|
| 61 | 1 |
0.1%
|
|
| 62 | 1 |
0.1%
|
|
| 63 | 1 |
0.1%
|
|
| 65 | 3 |
0.2%
|
|
| 66 | 1 |
0.1%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 2 |
0.2%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 2 |
0.2%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 5 |
0.4%
|
|
| 82 | 1 |
0.1%
|
|
| 83 | 1 |
0.1%
|
|
| 87 | 1 |
0.1%
|
|
| 90 | 2 |
0.2%
|
|
| 95 | 1 |
0.1%
|
|
| 97 | 2 |
0.2%
|
|
| 98 | 2 |
0.2%
|
|
| 99 | 2 |
0.2%
|
|
| 100 | 416 |
33.6%
|