| Value | Category | Cases | |
|---|---|---|---|
| 0 | 209 |
6.4%
|
|
| 1 | Lowest | 453 |
13.8%
|
| 2 | Second | 411 |
12.5%
|
| 3 | Middle | 390 |
11.9%
|
| 4 | Fourth | 395 |
12%
|
| 5 | Highest | 399 |
12.2%
|
| Sysmiss | 1023 |
31.2%
|