| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1142 |
9.1%
|
|
| 1 | 2321 |
18.6%
|
|
| 2 | 1770 |
14.2%
|
|
| 3 | 1031 |
8.3%
|
|
| 4 | 833 |
6.7%
|
|
| 5 | 535 |
4.3%
|
|
| 6 | 454 |
3.6%
|
|
| 7 | 83 |
0.7%
|
|
| 8 | 115 |
0.9%
|
|
| 9 | 48 |
0.4%
|
|
| 10 | 10-96 | 333 |
2.7%
|
| 97 | more than 97 | 32 |
0.3%
|
| 98 | don't know | 143 |
1.1%
|
| 99 | missing | 12 |
0.1%
|
| Sysmiss | 3636 |
29.1%
|