| Value | Category | Cases | |
|---|---|---|---|
| 13 | 1 |
1.4%
|
|
| 14 | 3 |
4.1%
|
|
| 15 | 4 |
5.4%
|
|
| 16 | 5 |
6.8%
|
|
| 17 | 2 |
2.7%
|
|
| 18 | 3 |
4.1%
|
|
| 19 | 2 |
2.7%
|
|
| 20 | 7 |
9.5%
|
|
| 21 | 3 |
4.1%
|
|
| 22 | 1 |
1.4%
|
|
| 23 | 2 |
2.7%
|
|
| 24 | 2 |
2.7%
|
|
| 25 | 6 |
8.1%
|
|
| 26 | 2 |
2.7%
|
|
| 27 | 1 |
1.4%
|
|
| 28 | 1 |
1.4%
|
|
| 29 | 3 |
4.1%
|
|
| 30 | 6 |
8.1%
|
|
| 32 | 1 |
1.4%
|
|
| 33 | 1 |
1.4%
|
|
| 34 | 1 |
1.4%
|
|
| 35 | 1 |
1.4%
|
|
| 38 | 1 |
1.4%
|
|
| 39 | 1 |
1.4%
|
|
| 40 | 2 |
2.7%
|
|
| 42 | 1 |
1.4%
|
|
| 43 | 2 |
2.7%
|
|
| 45 | 2 |
2.7%
|
|
| 49 | 1 |
1.4%
|
|
| 51 | 1 |
1.4%
|
|
| 52 | 1 |
1.4%
|
|
| 55 | 1 |
1.4%
|
|
| 58 | 1 |
1.4%
|
|
| 62 | 1 |
1.4%
|
|
| 77 | Don't know | 1 |
1.4%
|
| Sysmiss | 480 |