| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 |
0.3%
|
| 0 | 844 |
70.3%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 4 | 3 |
0.3%
|
|
| 5 | 10 |
0.8%
|
|
| 6 | 1 |
0.1%
|
|
| 8 | 2 |
0.2%
|
|
| 10 | 39 |
3.3%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 15 |
1.3%
|
|
| 20 | 67 |
5.6%
|
|
| 23 | 2 |
0.2%
|
|
| 25 | 18 |
1.5%
|
|
| 27 | 1 |
0.1%
|
|
| 30 | 44 |
3.7%
|
|
| 33 | 2 |
0.2%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 8 |
0.7%
|
|
| 37 | 1 |
0.1%
|
|
| 38 | 2 |
0.2%
|
|
| 40 | 30 |
2.5%
|
|
| 42 | 1 |
0.1%
|
|
| 45 | 9 |
0.8%
|
|
| 46 | 1 |
0.1%
|
|
| 47 | 2 |
0.2%
|
|
| 50 | 46 |
3.8%
|
|
| 52 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 11 |
0.9%
|
|
| 65 | 3 |
0.3%
|
|
| 70 | 9 |
0.8%
|
|
| 73 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 4 |
0.3%
|
|
| 85 | 2 |
0.2%
|
|
| 90 | 2 |
0.2%
|
|
| 95 | 1 |
0.1%
|
|
| 100 | 5 |
0.4%
|