| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.7%
|
| 0 | 27 |
18%
|
|
| 1 | 14 |
9.3%
|
|
| 2 | 22 |
14.7%
|
|
| 3 | 14 |
9.3%
|
|
| 4 | 15 |
10%
|
|
| 5 | 10 |
6.7%
|
|
| 6 | 8 |
5.3%
|
|
| 7 | 2 |
1.3%
|
|
| 8 | 1 |
0.7%
|
|
| 9 | 3 |
2%
|
|
| 10 | 3 |
2%
|
|
| 11 | 2 |
1.3%
|
|
| 12 | 4 |
2.7%
|
|
| 15 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 20 | 3 |
2%
|
|
| 23 | 1 |
0.7%
|
|
| 24 | 1 |
0.7%
|
|
| 27 | 1 |
0.7%
|
|
| 40 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| 56 | 1 |
0.7%
|
|
| 74 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 98 | 1 |
0.7%
|
|
| 100 | 1 |
0.7%
|
|
| 150 | 1 |
0.7%
|
|
| 200 | 1 |
0.7%
|
|
| 240 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 302 | 1 |
0.7%
|
|
| 320 | 1 |
0.7%
|
|
| 451 | 1 |
0.7%
|
|
| 577 | 1 |
0.7%
|
|
| 1050 | 1 |
0.7%
|