| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 475 |
79.2%
|
|
| 1 | 3 |
0.5%
|
|
| 2 | 4 |
0.7%
|
|
| 3 | 2 |
0.3%
|
|
| 5 | 6 |
1%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 11 |
1.8%
|
|
| 15 | 12 |
2%
|
|
| 17 | 2 |
0.3%
|
|
| 20 | 4 |
0.7%
|
|
| 22 | 2 |
0.3%
|
|
| 23 | 1 |
0.2%
|
|
| 25 | 9 |
1.5%
|
|
| 30 | 17 |
2.8%
|
|
| 33 | 2 |
0.3%
|
|
| 35 | 4 |
0.7%
|
|
| 38 | 2 |
0.3%
|
|
| 40 | 6 |
1%
|
|
| 42 | 1 |
0.2%
|
|
| 43 | 2 |
0.3%
|
|
| 45 | 3 |
0.5%
|
|
| 48 | 2 |
0.3%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 2 |
0.3%
|
|
| 52 | 1 |
0.2%
|
|
| 53 | 2 |
0.3%
|
|
| 54 | 1 |
0.2%
|
|
| 56 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 61 | 1 |
0.2%
|
|
| 65 | 3 |
0.5%
|
|
| 66 | 1 |
0.2%
|
|
| 67 | 1 |
0.2%
|
|
| 70 | 3 |
0.5%
|
|
| 74 | 1 |
0.2%
|
|
| 75 | 1 |
0.2%
|
|
| 80 | 1 |
0.2%
|
|
| 85 | 1 |
0.2%
|
|
| 90 | 3 |
0.5%
|
|
| 95 | 1 |
0.2%
|
|
| 98 | 1 |
0.2%
|
|
| 100 | 1 |
0.2%
|