| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 72 |
5.3%
|
| 0 | 1040 |
76%
|
|
| 1 | 4 |
0.3%
|
|
| 2 | 4 |
0.3%
|
|
| 3 | 3 |
0.2%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 8 |
0.6%
|
|
| 6 | 1 |
0.1%
|
|
| 8 | 2 |
0.1%
|
|
| 10 | 42 |
3.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 7 |
0.5%
|
|
| 20 | 37 |
2.7%
|
|
| 23 | 1 |
0.1%
|
|
| 25 | 9 |
0.7%
|
|
| 30 | 30 |
2.2%
|
|
| 37 | 2 |
0.1%
|
|
| 40 | 23 |
1.7%
|
|
| 45 | 2 |
0.1%
|
|
| 50 | 17 |
1.2%
|
|
| 55 | 2 |
0.1%
|
|
| 58 | 2 |
0.1%
|
|
| 60 | 9 |
0.7%
|
|
| 65 | 2 |
0.1%
|
|
| 70 | 12 |
0.9%
|
|
| 73 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 8 |
0.6%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 86 | 1 |
0.1%
|
|
| 90 | 4 |
0.3%
|
|
| 95 | 1 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| 99 | 3 |
0.2%
|
|
| 100 | 12 |
0.9%
|