| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
0.5%
|
| 0 | 453 |
49.3%
|
|
| 1 | 4 |
0.4%
|
|
| 2 | 5 |
0.5%
|
|
| 3 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 13 |
1.4%
|
|
| 6 | 1 |
0.1%
|
|
| 10 | 67 |
7.3%
|
|
| 11 | 1 |
0.1%
|
|
| 15 | 7 |
0.8%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 77 |
8.4%
|
|
| 23 | 1 |
0.1%
|
|
| 25 | 5 |
0.5%
|
|
| 30 | 72 |
7.8%
|
|
| 32 | 1 |
0.1%
|
|
| 35 | 2 |
0.2%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 33 |
3.6%
|
|
| 41 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 50 | 35 |
3.8%
|
|
| 59 | 7 |
0.8%
|
|
| 60 | 24 |
2.6%
|
|
| 65 | 2 |
0.2%
|
|
| 70 | 21 |
2.3%
|
|
| 75 | 7 |
0.8%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 30 |
3.3%
|
|
| 85 | 3 |
0.3%
|
|
| 90 | 17 |
1.8%
|
|
| 95 | 6 |
0.7%
|
|
| 98 | 1 |
0.1%
|
|
| 100 | 12 |
1.3%
|