| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.3%
|
| 0 | 34 |
22.7%
|
|
| 1 | 4 |
2.7%
|
|
| 2 | 3 |
2%
|
|
| 3 | 7 |
4.7%
|
|
| 4 | 5 |
3.3%
|
|
| 5 | 5 |
3.3%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 2 |
1.3%
|
|
| 8 | 2 |
1.3%
|
|
| 10 | 14 |
9.3%
|
|
| 11 | 1 |
0.7%
|
|
| 13 | 1 |
0.7%
|
|
| 14 | 2 |
1.3%
|
|
| 15 | 4 |
2.7%
|
|
| 16 | 2 |
1.3%
|
|
| 17 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 5 |
3.3%
|
|
| 23 | 2 |
1.3%
|
|
| 25 | 3 |
2%
|
|
| 27 | 1 |
0.7%
|
|
| 30 | 10 |
6.7%
|
|
| 32 | 1 |
0.7%
|
|
| 33 | 1 |
0.7%
|
|
| 34 | 1 |
0.7%
|
|
| 35 | 2 |
1.3%
|
|
| 36 | 1 |
0.7%
|
|
| 40 | 2 |
1.3%
|
|
| 42 | 1 |
0.7%
|
|
| 46 | 2 |
1.3%
|
|
| 48 | 1 |
0.7%
|
|
| 50 | 4 |
2.7%
|
|
| 55 | 1 |
0.7%
|
|
| 58 | 1 |
0.7%
|
|
| 59 | 1 |
0.7%
|
|
| 60 | 3 |
2%
|
|
| 75 | 1 |
0.7%
|
|
| 80 | 2 |
1.3%
|
|
| 100 | 1 |
0.7%
|
|
| 110 | 3 |
2%
|
|
| 120 | 1 |
0.7%
|
|
| 140 | 2 |
1.3%
|
|
| 150 | 1 |
0.7%
|
|
| 175 | 1 |
0.7%
|
|
| 210 | 1 |
0.7%
|
|
| 270 | 1 |
0.7%
|
|
| 425 | 1 |
0.7%
|