| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1486 |
84.4%
|
|
| 2 | 239 |
13.6%
|
|
| 3 | 25 |
1.4%
|
|
| 4 | 7 |
0.4%
|
|
| 6 | 3 |
0.2%
|
|
| Sysmiss | 4 |