| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2316 |
7.7%
|
|
| 1 | 439 |
1.5%
|
|
| 2 | 950 |
3.2%
|
|
| 3 | 979 |
3.3%
|
|
| 4 | 1167 |
3.9%
|
|
| 5 | 1358 |
4.5%
|
|
| 6 | 2065 |
6.9%
|
|
| 7 | 6175 |
20.7%
|
|
| 8 | 2010 |
6.7%
|
|
| 9 | 4159 |
13.9%
|
|
| 10 | 1007 |
3.4%
|
|
| 11 | 541 |
1.8%
|
|
| 12 | 3339 |
11.2%
|
|
| 13 | 142 |
0.5%
|
|
| 14 | 434 |
1.5%
|
|
| 15 | 761 |
2.5%
|
|
| 16 | 355 |
1.2%
|
|
| 17 | 107 |
0.4%
|
|
| 18 | 27 |
0.1%
|
|
| 19 | 10 |
0%
|
|
| 20 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 1549 |
5.2%
|
| Sysmiss | 8554 |