| Value | Category | Cases | |
|---|---|---|---|
| 0 | 956 |
32.3%
|
|
| 1 | 1 |
0%
|
|
| 2 | 1 |
0%
|
|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| 5 | 8 |
0.3%
|
|
| 10 | 131 |
4.4%
|
|
| 14 | 1 |
0%
|
|
| 15 | 275 |
9.3%
|
|
| 16 | 1 |
0%
|
|
| 20 | 262 |
8.9%
|
|
| 22 | 1 |
0%
|
|
| 25 | 16 |
0.5%
|
|
| 26 | 1 |
0%
|
|
| 30 | 1013 |
34.2%
|
|
| 35 | 6 |
0.2%
|
|
| 40 | 84 |
2.8%
|
|
| 45 | 113 |
3.8%
|
|
| 50 | 27 |
0.9%
|
|
| 55 | 3 |
0.1%
|
|
| 77 | Don't know | 2 |
0.1%
|
| 99 | Don't know | 54 |
1.8%
|
| Sysmiss | 11650 |