| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1184 |
51.9%
|
| 2 | 1 to 2 | 385 |
16.9%
|
| 3 | 3 to 4 | 210 |
9.2%
|
| 4 | 5 to 6 | 140 |
6.1%
|
| 5 | 7 | 361 |
15.8%
|
| Sysmiss | 27 |