| Value | Category | Cases | |
|---|---|---|---|
| 0 | 564 |
24%
|
|
| 1 | 94 |
4%
|
|
| 2 | 164 |
7%
|
|
| 3 | 286 |
12.2%
|
|
| 4 | 175 |
7.4%
|
|
| 5 | 255 |
10.9%
|
|
| 6 | 152 |
6.5%
|
|
| 7 | 114 |
4.9%
|
|
| 8 | 107 |
4.6%
|
|
| 9 | 14 |
0.6%
|
|
| 10 | 186 |
7.9%
|
|
| 11 | 1 |
0%
|
|
| 12 | 66 |
2.8%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 7 |
0.3%
|
|
| 15 | 61 |
2.6%
|
|
| 16 | 4 |
0.2%
|
|
| 18 | 1 |
0%
|
|
| 20 | 47 |
2%
|
|
| 22 | 1 |
0%
|
|
| 24 | 1 |
0%
|
|
| 25 | 14 |
0.6%
|
|
| 30 | 13 |
0.6%
|
|
| 32 | 1 |
0%
|
|
| 35 | 3 |
0.1%
|
|
| 40 | 4 |
0.2%
|
|
| 50 | 3 |
0.1%
|
|
| 77 | Don't know | 8 |
0.3%
|
| Sysmiss | 5836 |