| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
0.9%
|
| 0 | 652 |
70.9%
|
|
| 2 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 6 |
0.7%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 36 |
3.9%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 10 |
1.1%
|
|
| 20 | 50 |
5.4%
|
|
| 25 | 5 |
0.5%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 34 |
3.7%
|
|
| 33 | 2 |
0.2%
|
|
| 35 | 5 |
0.5%
|
|
| 40 | 32 |
3.5%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 20 |
2.2%
|
|
| 60 | 11 |
1.2%
|
|
| 70 | 13 |
1.4%
|
|
| 79 | 1 |
0.1%
|
|
| 80 | 9 |
1%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 3 |
0.3%
|
|
| 90 | 2 |
0.2%
|
|
| 93 | 1 |
0.1%
|
|
| 100 | 10 |
1.1%
|