| Value | Category | Cases | |
|---|---|---|---|
| 0 | 729 |
42.7%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 142 |
8.3%
|
|
| 12 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 86 |
5%
|
|
| 16 | 2 |
0.1%
|
|
| 20 | 162 |
9.5%
|
|
| 25 | 28 |
1.6%
|
|
| 30 | 377 |
22.1%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 13 |
0.8%
|
|
| 40 | 41 |
2.4%
|
|
| 45 | 66 |
3.9%
|
|
| 50 | 21 |
1.2%
|
|
| 55 | 1 |
0.1%
|
|
| 59 | 4 |
0.2%
|
|
| 77 | Don't know | 27 |
1.6%
|
| Sysmiss | 827 |