| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
0.4%
|
| 0 | 1440 |
94.9%
|
|
| 1 | 4 |
0.3%
|
|
| 2 | 2 |
0.1%
|
|
| 3 | 2 |
0.1%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 10 | 5 |
0.3%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 3 |
0.2%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 5 |
0.3%
|
|
| 21 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 26 | 1 |
0.1%
|
|
| 30 | 6 |
0.4%
|
|
| 35 | 2 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 8 |
0.5%
|
|
| 70 | 1 |
0.1%
|
|
| 80 | 2 |
0.1%
|
|
| 91 | 1 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| 100 | 19 |
1.3%
|