| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
1.3%
|
| 0 | 7 |
4.7%
|
|
| 1 | 1 |
0.7%
|
|
| 2 | 10 |
6.7%
|
|
| 3 | 6 |
4%
|
|
| 4 | 4 |
2.7%
|
|
| 5 | 11 |
7.3%
|
|
| 6 | 6 |
4%
|
|
| 7 | 2 |
1.3%
|
|
| 8 | 2 |
1.3%
|
|
| 9 | 3 |
2%
|
|
| 10 | 12 |
8%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 4 |
2.7%
|
|
| 14 | 1 |
0.7%
|
|
| 15 | 10 |
6.7%
|
|
| 16 | 4 |
2.7%
|
|
| 17 | 2 |
1.3%
|
|
| 18 | 1 |
0.7%
|
|
| 19 | 1 |
0.7%
|
|
| 20 | 8 |
5.3%
|
|
| 23 | 2 |
1.3%
|
|
| 26 | 1 |
0.7%
|
|
| 27 | 1 |
0.7%
|
|
| 28 | 1 |
0.7%
|
|
| 30 | 5 |
3.3%
|
|
| 32 | 1 |
0.7%
|
|
| 33 | 1 |
0.7%
|
|
| 34 | 1 |
0.7%
|
|
| 38 | 1 |
0.7%
|
|
| 40 | 2 |
1.3%
|
|
| 45 | 1 |
0.7%
|
|
| 49 | 1 |
0.7%
|
|
| 50 | 6 |
4%
|
|
| 60 | 1 |
0.7%
|
|
| 80 | 4 |
2.7%
|
|
| 85 | 1 |
0.7%
|
|
| 100 | 4 |
2.7%
|
|
| 104 | 1 |
0.7%
|
|
| 130 | 2 |
1.3%
|
|
| 140 | 2 |
1.3%
|
|
| 150 | 2 |
1.3%
|
|
| 160 | 1 |
0.7%
|
|
| 200 | 2 |
1.3%
|
|
| 216 | 1 |
0.7%
|
|
| 235 | 1 |
0.7%
|
|
| 240 | 1 |
0.7%
|
|
| 255 | 1 |
0.7%
|
|
| 275 | 1 |
0.7%
|
|
| 370 | 1 |
0.7%
|
|
| 450 | 1 |
0.7%
|
|
| 650 | 1 |
0.7%
|