| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
3.3%
|
| 0 | 33 |
21.7%
|
|
| 1 | 6 |
3.9%
|
|
| 2 | 7 |
4.6%
|
|
| 3 | 9 |
5.9%
|
|
| 4 | 2 |
1.3%
|
|
| 5 | 5 |
3.3%
|
|
| 6 | 6 |
3.9%
|
|
| 7 | 2 |
1.3%
|
|
| 8 | 5 |
3.3%
|
|
| 9 | 3 |
2%
|
|
| 10 | 7 |
4.6%
|
|
| 11 | 1 |
0.7%
|
|
| 13 | 2 |
1.3%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 2 |
1.3%
|
|
| 16 | 1 |
0.7%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 2 |
1.3%
|
|
| 20 | 7 |
4.6%
|
|
| 23 | 2 |
1.3%
|
|
| 25 | 1 |
0.7%
|
|
| 28 | 1 |
0.7%
|
|
| 30 | 2 |
1.3%
|
|
| 35 | 1 |
0.7%
|
|
| 40 | 2 |
1.3%
|
|
| 44 | 1 |
0.7%
|
|
| 45 | 1 |
0.7%
|
|
| 46 | 1 |
0.7%
|
|
| 49 | 1 |
0.7%
|
|
| 50 | 3 |
2%
|
|
| 66 | 3 |
2%
|
|
| 70 | 2 |
1.3%
|
|
| 71 | 1 |
0.7%
|
|
| 72 | 1 |
0.7%
|
|
| 73 | 1 |
0.7%
|
|
| 75 | 1 |
0.7%
|
|
| 80 | 1 |
0.7%
|
|
| 85 | 1 |
0.7%
|
|
| 90 | 2 |
1.3%
|
|
| 100 | 1 |
0.7%
|
|
| 108 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 129 | 1 |
0.7%
|
|
| 130 | 1 |
0.7%
|
|
| 148 | 1 |
0.7%
|
|
| 150 | 1 |
0.7%
|
|
| 171 | 1 |
0.7%
|
|
| 180 | 2 |
1.3%
|
|
| 186 | 1 |
0.7%
|
|
| 220 | 1 |
0.7%
|
|
| 234 | 1 |
0.7%
|
|
| 375 | 1 |
0.7%
|
|
| 680 | 1 |
0.7%
|
|
| 708 | 1 |
0.7%
|