| Value | Category | Cases | |
|---|---|---|---|
| 0 | ECE | 1366 |
17.5%
|
| 1 | Class 1 | 773 |
9.9%
|
| 2 | Class 2 | 632 |
8.1%
|
| 3 | Class 3 | 591 |
7.6%
|
| 4 | Class 4 | 546 |
7%
|
| 5 | Class 5 | 545 |
7%
|
| 6 | Class 6 | 526 |
6.7%
|
| 7 | Class 7 | 543 |
6.9%
|
| 8 | Class 8 | 495 |
6.3%
|
| 9 | Class 9 | 452 |
5.8%
|
| 10 | Class 10 | 294 |
3.8%
|
| 11 | Class 11 | 164 |
2.1%
|
| 12 | Class 12 | 51 |
0.7%
|
| 13 | Bachelor or Equivalent | 2 |
0%
|
| 99 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 843 |
10.8%
|