| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
3.3%
|
| 0 | 49 |
32.2%
|
|
| 1 | 8 |
5.3%
|
|
| 2 | 8 |
5.3%
|
|
| 3 | 4 |
2.6%
|
|
| 4 | 8 |
5.3%
|
|
| 5 | 8 |
5.3%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 3 |
2%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 8 |
5.3%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 4 |
2.6%
|
|
| 13 | 1 |
0.7%
|
|
| 15 | 3 |
2%
|
|
| 16 | 1 |
0.7%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 2 |
1.3%
|
|
| 20 | 5 |
3.3%
|
|
| 21 | 1 |
0.7%
|
|
| 22 | 1 |
0.7%
|
|
| 23 | 1 |
0.7%
|
|
| 26 | 1 |
0.7%
|
|
| 27 | 2 |
1.3%
|
|
| 30 | 1 |
0.7%
|
|
| 31 | 1 |
0.7%
|
|
| 35 | 1 |
0.7%
|
|
| 36 | 1 |
0.7%
|
|
| 37 | 2 |
1.3%
|
|
| 38 | 1 |
0.7%
|
|
| 40 | 3 |
2%
|
|
| 50 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 68 | 1 |
0.7%
|
|
| 90 | 1 |
0.7%
|
|
| 103 | 1 |
0.7%
|
|
| 120 | 2 |
1.3%
|
|
| 122 | 1 |
0.7%
|
|
| 134 | 1 |
0.7%
|
|
| 160 | 1 |
0.7%
|
|
| 198 | 1 |
0.7%
|
|
| 210 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 315 | 1 |
0.7%
|
|
| 1230 | 1 |
0.7%
|