| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 2 |
0.2%
|
| 2 | 2 | 5 |
0.5%
|
| 3 | 3 | 7 |
0.6%
|
| 4 | 4 | 4 |
0.4%
|
| 5 | 5 | 9 |
0.8%
|
| 6 | 6 | 3 |
0.3%
|
| 7 | 7 | 80 |
7.3%
|
| 8 | 8 | 46 |
4.2%
|
| 9 | 9 | 86 |
7.8%
|
| 10 | 10 | 94 |
8.5%
|
| 11 | 11 | 103 |
9.4%
|
| 12 | 12 | 113 |
10.3%
|
| 13 | 13 | 109 |
9.9%
|
| 14 | 14 | 83 |
7.5%
|
| 15 | 15 | 87 |
7.9%
|
| 16 | 16 | 88 |
8%
|
| 17 | 17 | 68 |
6.2%
|
| 18 | 18 | 47 |
4.3%
|
| 19 | 19 | 37 |
3.4%
|
| 20 | 20 | 14 |
1.3%
|
| 21 | 21 | 7 |
0.6%
|
| 22 | 22 | 5 |
0.5%
|
| 23 | 23 | 1 |
0.1%
|
| 24 | 24 | 3 |
0.3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 4 | |
| -1 | DK | 22 |