| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 69 |
5%
|
| 0 | 18 |
1.3%
|
|
| 1 | 3 |
0.2%
|
|
| 2 | 1 |
0.1%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 10 | 8 |
0.6%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 17 |
1.2%
|
|
| 25 | 1 |
0.1%
|
|
| 27 | 1 |
0.1%
|
|
| 30 | 19 |
1.4%
|
|
| 32 | 1 |
0.1%
|
|
| 35 | 2 |
0.1%
|
|
| 40 | 9 |
0.7%
|
|
| 42 | 2 |
0.1%
|
|
| 45 | 3 |
0.2%
|
|
| 50 | 38 |
2.8%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 41 |
3%
|
|
| 63 | 2 |
0.1%
|
|
| 65 | 5 |
0.4%
|
|
| 70 | 40 |
2.9%
|
|
| 75 | 9 |
0.7%
|
|
| 77 | 1 |
0.1%
|
|
| 80 | 72 |
5.3%
|
|
| 82 | 1 |
0.1%
|
|
| 85 | 5 |
0.4%
|
|
| 86 | 1 |
0.1%
|
|
| 87 | 1 |
0.1%
|
|
| 88 | 1 |
0.1%
|
|
| 89 | 1 |
0.1%
|
|
| 90 | 28 |
2%
|
|
| 92 | 2 |
0.1%
|
|
| 95 | 9 |
0.7%
|
|
| 97 | 2 |
0.1%
|
|
| 98 | 6 |
0.4%
|
|
| 99 | 4 |
0.3%
|
|
| 100 | 940 |
68.7%
|