| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 26 |
0.3%
|
| 0 | 2271 |
24.2%
|
|
| 1 | 2008 |
21.4%
|
|
| 2 | 1369 |
14.6%
|
|
| 3 | 983 |
10.5%
|
|
| 4 | 491 |
5.2%
|
|
| 5 | 651 |
6.9%
|
|
| 6 | 258 |
2.8%
|
|
| 7 | 159 |
1.7%
|
|
| 8 | 260 |
2.8%
|
|
| 9 | 140 |
1.5%
|
|
| 10 | 247 |
2.6%
|
|
| 11 | 26 |
0.3%
|
|
| 12 | 80 |
0.9%
|
|
| 13 | 34 |
0.4%
|
|
| 14 | 34 |
0.4%
|
|
| 15 | 103 |
1.1%
|
|
| 16 | 15 |
0.2%
|
|
| 17 | 7 |
0.1%
|
|
| 18 | 21 |
0.2%
|
|
| 19 | 18 |
0.2%
|
|
| 20 | 54 |
0.6%
|
|
| 21 | 5 |
0.1%
|
|
| 22 | 8 |
0.1%
|
|
| 23 | 3 |
0%
|
|
| 24 | 5 |
0.1%
|
|
| 25 | 40 |
0.4%
|
|
| 26 | 3 |
0%
|
|
| 27 | 4 |
0%
|
|
| 28 | 2 |
0%
|
|
| 30 | 13 |
0.1%
|
|
| 31 | 1 |
0%
|
|
| 33 | 1 |
0%
|
|
| 34 | 3 |
0%
|
|
| 35 | 3 |
0%
|
|
| 38 | 1 |
0%
|
|
| 39 | 1 |
0%
|
|
| 40 | 8 |
0.1%
|
|
| 44 | 1 |
0%
|
|
| 45 | 5 |
0.1%
|
|
| 50 | 6 |
0.1%
|
|
| 60 | 1 |
0%
|
|
| 65 | 1 |
0%
|
|
| 70 | 2 |
0%
|
|
| 80 | 2 |
0%
|
|
| 100 | 2 |
0%
|