| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 2529 |
90.5%
|
|
| 2 | 225 |
8.1%
|
|
| 3 | 25 |
0.9%
|
|
| 4 | 9 |
0.3%
|
|
| 5 | 4 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 384 |