| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
0.2%
|
|
| 1 | 7271 |
70.1%
|
|
| 2 | 999 |
9.6%
|
|
| 3 | 1814 |
17.5%
|
|
| 4 | 275 |
2.7%
|
|
| Sysmiss | 6 |