| Value | Category | Cases | |
|---|---|---|---|
| 1 | CLASS/FROM/YEAR 1 | 101 |
7%
|
| 2 | CLASS/FROM/YEAR 2 | 129 |
8.9%
|
| 3 | CLASS/FROM/YEAR 3 | 182 |
12.5%
|
| 4 | CLASS/FROM/YEAR 4 | 212 |
14.6%
|
| 5 | CLASS/FROM/YEAR 5 | 342 |
23.5%
|
| 6 | CLASS/FROM/YEAR 6 | 196 |
13.5%
|
| 7 | CLASS/FROM/YEAR 7 | 63 |
4.3%
|
| 9 | CLASS/FROM/YEAR 9 | 2 |
0.1%
|
| 10 | CLASS/FROM/YEAR 10 | 1 |
0.1%
|
| 13 | CLASS/FROM/YEAR 13 | 1 |
0.1%
|
| 99 | NO RESPONSE | 1 |
0.1%
|
| Sysmiss | 223 |
15.3%
|