| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
9.3%
|
| 3 | 2 |
2.1%
|
|
| 8 | 3 |
3.1%
|
|
| 10 | 1 |
1%
|
|
| 11 | 1 |
1%
|
|
| 12 | 1 |
1%
|
|
| 21 | 1 |
1%
|
|
| 24 | 2 |
2.1%
|
|
| 40 | 1 |
1%
|
|
| 42 | 1 |
1%
|
|
| 45 | 1 |
1%
|
|
| 48 | 3 |
3.1%
|
|
| 49 | 2 |
2.1%
|
|
| 50 | 1 |
1%
|
|
| 52 | 2 |
2.1%
|
|
| 54 | 5 |
5.2%
|
|
| 56 | 5 |
5.2%
|
|
| 57 | 1 |
1%
|
|
| 58 | 1 |
1%
|
|
| 60 | 6 |
6.2%
|
|
| 62 | 2 |
2.1%
|
|
| 63 | 2 |
2.1%
|
|
| 66 | 5 |
5.2%
|
|
| 68 | 4 |
4.1%
|
|
| 70 | 1 |
1%
|
|
| 72 | 3 |
3.1%
|
|
| 73 | 1 |
1%
|
|
| 75 | 2 |
2.1%
|
|
| 76 | 1 |
1%
|
|
| 77 | 2 |
2.1%
|
|
| 78 | 3 |
3.1%
|
|
| 79 | 1 |
1%
|
|
| 82 | 1 |
1%
|
|
| 84 | 4 |
4.1%
|
|
| 86 | 1 |
1%
|
|
| 88 | 1 |
1%
|
|
| 89 | 1 |
1%
|
|
| 90 | 1 |
1%
|
|
| 96 | 2 |
2.1%
|
|
| 98 | 3 |
3.1%
|
|
| 100 | 2 |
2.1%
|
|
| 105 | 2 |
2.1%
|
|
| 107 | 1 |
1%
|
|
| 120 | 1 |
1%
|
|
| 138 | 1 |
1%
|