| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2179 |
63.6%
|
| 2 | 1 to 2 | 585 |
17.1%
|
| 3 | 3 to 4 | 184 |
5.4%
|
| 4 | 5 to 6 | 115 |
3.4%
|
| 5 | 7 | 363 |
10.6%
|
| Sysmiss | 24 |