| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 7980 |
57.2%
|
| 1 | 396 |
2.8%
|
|
| 2 | 186 |
1.3%
|
|
| 3 | 185 |
1.3%
|
|
| 4 | 145 |
1%
|
|
| 5 | 128 |
0.9%
|
|
| 6 | 50 |
0.4%
|
|
| 7 | 82 |
0.6%
|
|
| 8 | 28 |
0.2%
|
|
| 9 | 15 |
0.1%
|
|
| 10 | 54 |
0.4%
|
|
| 11 | 5 |
0%
|
|
| 12 | 15 |
0.1%
|
|
| 13 | 5 |
0%
|
|
| 14 | 38 |
0.3%
|
|
| 15 | 18 |
0.1%
|
|
| 16 | 4 |
0%
|
|
| 17 | 3 |
0%
|
|
| 18 | 5 |
0%
|
|
| 19 | 1 |
0%
|
|
| 20 | 11 |
0.1%
|
|
| 21 | 19 |
0.1%
|
|
| 22 | 3 |
0%
|
|
| 24 | 2 |
0%
|
|
| 25 | 4 |
0%
|
|
| 28 | 6 |
0%
|
|
| 29 | 1 |
0%
|
|
| 30 | 15 |
0.1%
|
|
| 32 | 2 |
0%
|
|
| 35 | 9 |
0.1%
|
|
| 37 | 1 |
0%
|
|
| 40 | 4 |
0%
|
|
| 42 | 5 |
0%
|
|
| 45 | 3 |
0%
|
|
| 49 | 1 |
0%
|
|
| 50 | 3 |
0%
|
|
| 52 | 1 |
0%
|
|
| 56 | 2 |
0%
|
|
| 60 | 9 |
0.1%
|
|
| 70 | 4 |
0%
|
|
| 78 | 1 |
0%
|
|
| 84 | 1 |
0%
|
|
| 90 | 7 |
0.1%
|
|
| 100 | 1 |
0%
|
|
| 120 | 2 |
0%
|
|
| 133 | 1 |
0%
|
|
| 135 | 1 |
0%
|
|
| 150 | 1 |
0%
|
|
| 152 | 1 |
0%
|
|
| 200 | 1 |
0%
|
|
| 210 | 1 |
0%
|
|
| 300 | 1 |
0%
|
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 4471 |
32.1%
|
| -2 | no answer | 6 |
0%
|
| -1 | does not know | 6 |
0%
|