| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1332 |
18.7%
|
|
| 1 | 1128 |
15.8%
|
|
| 2 | 1199 |
16.8%
|
|
| 3 | 768 |
10.8%
|
|
| 4 | 579 |
8.1%
|
|
| 5 | 423 |
5.9%
|
|
| 6 | 547 |
7.7%
|
|
| 7 | 166 |
2.3%
|
|
| 8 | 648 |
9.1%
|
|
| 9 | 49 |
0.7%
|
|
| 10 | 136 |
1.9%
|
|
| 11 | 7 |
0.1%
|
|
| 12 | 42 |
0.6%
|
|
| 13 | 11 |
0.2%
|
|
| 14 | 6 |
0.1%
|
|
| 15 | 8 |
0.1%
|
|
| 16 | 1 |
0%
|
|
| 18 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 77 | Don't know | 1 |
0%
|
| 99 | Don't know | 75 |
1.1%
|
| Sysmiss | 5301 |