| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 488 |
31.5%
|
| 1 | Grade 1 | 45 |
2.9%
|
| 2 | Grade 2 | 40 |
2.6%
|
| 3 | Grade 3 | 44 |
2.8%
|
| 4 | Grade 4 | 38 |
2.5%
|
| 5 | Grade 5 | 36 |
2.3%
|
| 6 | Grade 6 | 47 |
3%
|
| 7 | Grade 7 | 86 |
5.5%
|
| 8 | Grade 8 | 107 |
6.9%
|
| 9 | Grade 9 | 80 |
5.2%
|
| 10 | Grade 10 | 78 |
5%
|
| 11 | Grade 11 | 50 |
3.2%
|
| 12 | Grade 12 | 26 |
1.7%
|
| 13 | >13 (College) | 1 |
0.1%
|
| 20 | Grade 1-12 | 325 |
21%
|
| 88 | N/A | 51 |
3.3%
|
| 99 | Unknown | 8 |
0.5%
|
| Sysmiss | 31 |