| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1045 |
48.9%
|
| 2 | 1 to 2 | 381 |
17.8%
|
| 3 | 3 to 4 | 229 |
10.7%
|
| 4 | 5 to 6 | 116 |
5.4%
|
| 5 | 7 | 364 |
17%
|
| Sysmiss | 20 |