| Value | Category | Cases | |
|---|---|---|---|
| 8 | 2 |
0.3%
|
|
| 10 | 4 |
0.6%
|
|
| 11 | 2 |
0.3%
|
|
| 12 | 14 |
2.1%
|
|
| 13 | 6 |
0.9%
|
|
| 14 | 11 |
1.7%
|
|
| 15 | 38 |
5.8%
|
|
| 16 | 40 |
6.1%
|
|
| 17 | 29 |
4.4%
|
|
| 18 | 95 |
14.6%
|
|
| 19 | 14 |
2.1%
|
|
| 20 | 129 |
19.8%
|
|
| 21 | 17 |
2.6%
|
|
| 22 | 42 |
6.4%
|
|
| 23 | 19 |
2.9%
|
|
| 24 | 10 |
1.5%
|
|
| 25 | 65 |
10%
|
|
| 26 | 9 |
1.4%
|
|
| 27 | 2 |
0.3%
|
|
| 28 | 13 |
2%
|
|
| 29 | 2 |
0.3%
|
|
| 30 | 32 |
4.9%
|
|
| 32 | 4 |
0.6%
|
|
| 33 | 1 |
0.2%
|
|
| 34 | 3 |
0.5%
|
|
| 35 | 8 |
1.2%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 8 |
1.2%
|
|
| 42 | 2 |
0.3%
|
|
| 44 | 1 |
0.2%
|
|
| 45 | 1 |
0.2%
|
|
| 49 | 1 |
0.2%
|
|
| 53 | 1 |
0.2%
|
|
| 55 | 1 |
0.2%
|
|
| 69 | 1 |
0.2%
|
|
| 77 | Don't know | 24 |
3.7%
|
| Sysmiss | 4536 |