| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
0.3%
|
| 0 | 66 |
2.4%
|
|
| 1 | 3 |
0.1%
|
|
| 2 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| 20 | 3 |
0.1%
|
|
| 25 | 2 |
0.1%
|
|
| 30 | 5 |
0.2%
|
|
| 40 | 3 |
0.1%
|
|
| 50 | 14 |
0.5%
|
|
| 51 | 7 |
0.3%
|
|
| 55 | 1 |
0%
|
|
| 60 | 6 |
0.2%
|
|
| 67 | 1 |
0%
|
|
| 70 | 6 |
0.2%
|
|
| 75 | 1 |
0%
|
|
| 78 | 1 |
0%
|
|
| 80 | 12 |
0.4%
|
|
| 81 | 2 |
0.1%
|
|
| 90 | 7 |
0.3%
|
|
| 91 | 2 |
0.1%
|
|
| 95 | 1 |
0%
|
|
| 99 | 5 |
0.2%
|
|
| 100 | 2537 |
94.1%
|