| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.6%
|
| 0 | 12 |
7.7%
|
|
| 1 | 4 |
2.6%
|
|
| 2 | 18 |
11.5%
|
|
| 3 | 19 |
12.2%
|
|
| 4 | 12 |
7.7%
|
|
| 5 | 17 |
10.9%
|
|
| 6 | 7 |
4.5%
|
|
| 7 | 6 |
3.8%
|
|
| 8 | 4 |
2.6%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 8 |
5.1%
|
|
| 12 | 2 |
1.3%
|
|
| 13 | 3 |
1.9%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 3 |
1.9%
|
|
| 16 | 1 |
0.6%
|
|
| 17 | 1 |
0.6%
|
|
| 18 | 2 |
1.3%
|
|
| 20 | 2 |
1.3%
|
|
| 22 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 29 | 1 |
0.6%
|
|
| 30 | 4 |
2.6%
|
|
| 34 | 1 |
0.6%
|
|
| 35 | 2 |
1.3%
|
|
| 40 | 3 |
1.9%
|
|
| 43 | 1 |
0.6%
|
|
| 45 | 1 |
0.6%
|
|
| 47 | 1 |
0.6%
|
|
| 50 | 2 |
1.3%
|
|
| 57 | 1 |
0.6%
|
|
| 81 | 1 |
0.6%
|
|
| 88 | 1 |
0.6%
|
|
| 92 | 1 |
0.6%
|
|
| 98 | 1 |
0.6%
|
|
| 100 | 1 |
0.6%
|
|
| 125 | 1 |
0.6%
|
|
| 150 | 1 |
0.6%
|
|
| 185 | 1 |
0.6%
|
|
| 195 | 1 |
0.6%
|
|
| 265 | 1 |
0.6%
|
|
| 290 | 1 |
0.6%
|
|
| 300 | 1 |
0.6%
|