| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | 139 |
38.3%
|
|
| 1 | 26 |
7.2%
|
|
| 2 | 27 |
7.4%
|
|
| 3 | 29 |
8%
|
|
| 4 | 27 |
7.4%
|
|
| 5 | 17 |
4.7%
|
|
| 6 | 15 |
4.1%
|
|
| 7 | 8 |
2.2%
|
|
| 8 | 8 |
2.2%
|
|
| 9 | 6 |
1.7%
|
|
| 10 | 8 |
2.2%
|
|
| 11 | 3 |
0.8%
|
|
| 12 | 3 |
0.8%
|
|
| 13 | 2 |
0.6%
|
|
| 14 | 3 |
0.8%
|
|
| 15 | 6 |
1.7%
|
|
| 16 | 2 |
0.6%
|
|
| 17 | 3 |
0.8%
|
|
| 18 | 2 |
0.6%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 4 |
1.1%
|
|
| 21 | 2 |
0.6%
|
|
| 22 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 32 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 36 | 1 |
0.3%
|
|
| 40 | 1 |
0.3%
|
|
| 43 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| 48 | 1 |
0.3%
|
|
| 58 | 1 |
0.3%
|
|
| 65 | 2 |
0.6%
|
|
| 70 | 2 |
0.6%
|
|
| 89 | 1 |
0.3%
|
|
| 160 | 1 |
0.3%
|
|
| 176 | 1 |
0.3%
|
|
| 686 | 1 |
0.3%
|