| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 548 |
1.9%
|
| 0 | 18275 |
62.7%
|
|
| 2 | 3 |
0%
|
|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| 5 | 231 |
0.8%
|
|
| 8 | 2 |
0%
|
|
| 10 | 1209 |
4.1%
|
|
| 11 | 3 |
0%
|
|
| 12 | 3 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 780 |
2.7%
|
|
| 16 | 4 |
0%
|
|
| 17 | 2 |
0%
|
|
| 18 | 3 |
0%
|
|
| 20 | 1610 |
5.5%
|
|
| 22 | 5 |
0%
|
|
| 25 | 467 |
1.6%
|
|
| 27 | 2 |
0%
|
|
| 28 | 1 |
0%
|
|
| 29 | 4 |
0%
|
|
| 30 | 972 |
3.3%
|
|
| 32 | 2 |
0%
|
|
| 33 | 2 |
0%
|
|
| 35 | 124 |
0.4%
|
|
| 36 | 1 |
0%
|
|
| 40 | 914 |
3.1%
|
|
| 42 | 1 |
0%
|
|
| 45 | 32 |
0.1%
|
|
| 48 | 1 |
0%
|
|
| 50 | 1001 |
3.4%
|
|
| 52 | 2 |
0%
|
|
| 55 | 33 |
0.1%
|
|
| 60 | 1003 |
3.4%
|
|
| 64 | 3 |
0%
|
|
| 65 | 87 |
0.3%
|
|
| 70 | 684 |
2.3%
|
|
| 74 | 1 |
0%
|
|
| 75 | 303 |
1%
|
|
| 77 | 1 |
0%
|
|
| 79 | 1 |
0%
|
|
| 80 | 427 |
1.5%
|
|
| 83 | 1 |
0%
|
|
| 85 | 25 |
0.1%
|
|
| 90 | 58 |
0.2%
|
|
| 94 | 1 |
0%
|
|
| 95 | 7 |
0%
|
|
| 100 | 293 |
1%
|