| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4324 |
17.4%
|
|
| 1 | 682 |
2.7%
|
|
| 2 | 1642 |
6.6%
|
|
| 3 | 2561 |
10.3%
|
|
| 4 | 2070 |
8.3%
|
|
| 5 | 2517 |
10.1%
|
|
| 6 | 5236 |
21.1%
|
|
| 7 | 729 |
2.9%
|
|
| 8 | 1990 |
8%
|
|
| 9 | 696 |
2.8%
|
|
| 10 | 166 |
0.7%
|
|
| 11 | 105 |
0.4%
|
|
| 12 | 980 |
4%
|
|
| 13 | 32 |
0.1%
|
|
| 14 | 84 |
0.3%
|
|
| 15 | 175 |
0.7%
|
|
| 16 | 508 |
2%
|
|
| 17 | 77 |
0.3%
|
|
| 18 | 51 |
0.2%
|
|
| 19 | 12 |
0%
|
|
| 20 | 3 |
0%
|
|
| 21 | 5 |
0%
|
|
| 22 | 9 |
0%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 153 |
0.6%
|
| Sysmiss | 6013 |