| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
0.4%
|
| 0 | 1766 |
88.5%
|
|
| 1 | 9 |
0.5%
|
|
| 2 | 7 |
0.4%
|
|
| 3 | 5 |
0.3%
|
|
| 4 | 3 |
0.2%
|
|
| 5 | 10 |
0.5%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 11 |
0.6%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 6 |
0.3%
|
|
| 15 | 7 |
0.4%
|
|
| 18 | 2 |
0.1%
|
|
| 20 | 18 |
0.9%
|
|
| 21 | 1 |
0.1%
|
|
| 25 | 2 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 17 |
0.9%
|
|
| 32 | 1 |
0.1%
|
|
| 35 | 3 |
0.2%
|
|
| 37 | 2 |
0.1%
|
|
| 40 | 10 |
0.5%
|
|
| 45 | 3 |
0.2%
|
|
| 46 | 1 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 50 | 11 |
0.6%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 10 |
0.5%
|
|
| 63 | 1 |
0.1%
|
|
| 65 | 3 |
0.2%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 6 |
0.3%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 7 |
0.4%
|
|
| 77 | 1 |
0.1%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 12 |
0.6%
|
|
| 82 | 1 |
0.1%
|
|
| 85 | 2 |
0.1%
|
|
| 86 | 1 |
0.1%
|
|
| 87 | 1 |
0.1%
|
|
| 88 | 1 |
0.1%
|
|
| 90 | 8 |
0.4%
|
|
| 93 | 2 |
0.1%
|
|
| 95 | 2 |
0.1%
|
|
| 97 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 99 | 1 |
0.1%
|
|
| 100 | 22 |
1.1%
|