| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 10 |
0.7%
|
| 0 | 20 |
1.3%
|
|
| 2 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 15 |
1%
|
|
| 15 | 1 |
0.1%
|
|
| 20 | 20 |
1.3%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 19 |
1.3%
|
|
| 33 | 1 |
0.1%
|
|
| 40 | 22 |
1.4%
|
|
| 50 | 45 |
3%
|
|
| 55 | 3 |
0.2%
|
|
| 60 | 53 |
3.5%
|
|
| 64 | 1 |
0.1%
|
|
| 65 | 2 |
0.1%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 93 |
6.1%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 5 |
0.3%
|
|
| 77 | 1 |
0.1%
|
|
| 78 | 1 |
0.1%
|
|
| 80 | 98 |
6.5%
|
|
| 82 | 1 |
0.1%
|
|
| 85 | 7 |
0.5%
|
|
| 87 | 1 |
0.1%
|
|
| 88 | 2 |
0.1%
|
|
| 90 | 70 |
4.6%
|
|
| 91 | 1 |
0.1%
|
|
| 93 | 1 |
0.1%
|
|
| 94 | 2 |
0.1%
|
|
| 95 | 21 |
1.4%
|
|
| 96 | 2 |
0.1%
|
|
| 97 | 4 |
0.3%
|
|
| 98 | 14 |
0.9%
|
|
| 99 | 2 |
0.1%
|
|
| 100 | 973 |
64.1%
|