| Value | Category | Cases | |
|---|---|---|---|
| -99 | Inconsistent | 0 |
0%
|
| 1 | One | 271 |
9.1%
|
| 2 | Two | 850 |
28.4%
|
| 3 | Three | 955 |
31.9%
|
| 4 | Four or more | 916 |
30.6%
|
| Sysmiss | 7 |