| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1070 |
41.1%
|
| 2 | 1 to 2 | 737 |
28.3%
|
| 3 | 3 to 4 | 317 |
12.2%
|
| 4 | 5 to 6 | 191 |
7.3%
|
| 5 | 7 | 287 |
11%
|
| Sysmiss | 20 |