| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1109 |
63.7%
|
|
| 2 | 2 |
0.1%
|
|
| 3 | 2 |
0.1%
|
|
| 10 | 23 |
1.3%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 79 |
4.5%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 22 |
1.3%
|
|
| 25 | 2 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 449 |
25.8%
|
|
| 35 | 1 |
0.1%
|
|
| 40 | 6 |
0.3%
|
|
| 43 | 1 |
0.1%
|
|
| 45 | 35 |
2%
|
|
| 50 | 1 |
0.1%
|
|
| 59 | 1 |
0.1%
|
|
| 77 | Don't know | 3 |
0.2%
|
| Sysmiss | 899 |