| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1210 |
33.3%
|
|
| 3 | 2 |
0.1%
|
|
| 5 | 6 |
0.2%
|
|
| 10 | 47 |
1.3%
|
|
| 12 | 2 |
0.1%
|
|
| 15 | 49 |
1.3%
|
|
| 16 | 1 |
0%
|
|
| 17 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 19 | 1 |
0%
|
|
| 20 | 41 |
1.1%
|
|
| 22 | 1 |
0%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 25 |
0.7%
|
|
| 26 | 1 |
0%
|
|
| 30 | 413 |
11.4%
|
|
| 32 | 1 |
0%
|
|
| 35 | 9 |
0.2%
|
|
| 37 | 1 |
0%
|
|
| 38 | 1 |
0%
|
|
| 40 | 18 |
0.5%
|
|
| 42 | 1 |
0%
|
|
| 45 | 135 |
3.7%
|
|
| 46 | 2 |
0.1%
|
|
| 47 | 1 |
0%
|
|
| 50 | 15 |
0.4%
|
|
| 52 | 1 |
0%
|
|
| 54 | 2 |
0.1%
|
|
| 55 | 1 |
0%
|
|
| 59 | 3 |
0.1%
|
|
| 77 | Don't know | 1639 |
45.1%
|
| Sysmiss | 1364 |