| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | Grade R | 0 |
0%
|
| 1 | Grade 1 | 0 |
0%
|
| 2 | Grade 2 | 0 |
0%
|
| 3 | Grade 3 | 5 |
1%
|
| 4 | Grade 4 | 18 |
3.7%
|
| 5 | Grade 5 | 15 |
3.1%
|
| 6 | Grade 6 | 52 |
10.7%
|
| 7 | Grade 7 | 62 |
12.8%
|
| 8 | Grade 8 | 58 |
12%
|
| 9 | Grade 9 | 67 |
13.8%
|
| 10 | Grade 10 | 69 |
14.2%
|
| 11 | Grade 11 | 78 |
16.1%
|
| 12 | Grade 12 | 61 |
12.6%
|
| Sysmiss | 7613 |