| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2729 |
24.8%
|
|
| 1 | 135 |
1.2%
|
|
| 2 | 278 |
2.5%
|
|
| 3 | 358 |
3.3%
|
|
| 4 | 549 |
5%
|
|
| 5 | 539 |
4.9%
|
|
| 6 | 614 |
5.6%
|
|
| 7 | 929 |
8.4%
|
|
| 8 | 1040 |
9.4%
|
|
| 9 | 569 |
5.2%
|
|
| 10 | 1083 |
9.8%
|
|
| 11 | 180 |
1.6%
|
|
| 12 | 1035 |
9.4%
|
|
| 13 | 40 |
0.4%
|
|
| 14 | 54 |
0.5%
|
|
| 15 | 149 |
1.4%
|
|
| 16 | 105 |
1%
|
|
| 17 | 27 |
0.2%
|
|
| 18 | 25 |
0.2%
|
|
| 19 | 8 |
0.1%
|
|
| 20 | 3 |
0%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 564 |
5.1%
|
| Sysmiss | 3933 |