| Value | Category | Cases | |
|---|---|---|---|
| 1 | CLASS/FROM/YEAR 1 | 262 |
15.7%
|
| 2 | CLASS/FROM/YEAR 2 | 218 |
13.1%
|
| 3 | CLASS/FROM/YEAR 3 | 248 |
14.9%
|
| 4 | CLASS/FROM/YEAR 4 | 250 |
15%
|
| 5 | CLASS/FROM/YEAR 5 | 196 |
11.8%
|
| 6 | CLASS/FROM/YEAR 6 | 134 |
8%
|
| 7 | CLASS/FROM/YEAR 7 | 1 |
0.1%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 356 |
21.4%
|