| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2643 |
53.6%
|
| 2 | 1 to 2 | 1045 |
21.2%
|
| 3 | 3 to 4 | 444 |
9%
|
| 4 | . | 7 |
0.1%
|
| 5 | 5 to 6 | 205 |
4.2%
|
| 6 | 7 | 591 |
12%
|
| Sysmiss | 13 |