| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2010 |
86.2%
|
|
| 1 | 280 |
12%
|
|
| 2 | 14 |
0.6%
|
|
| 3 | 29 |
1.2%
|
|
| Sysmiss | 2496 |