| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 544 |
48.7%
|
| 1 | Grade 1 | 58 |
5.2%
|
| 2 | Grade 2 | 33 |
3%
|
| 3 | Grade 3 | 42 |
3.8%
|
| 4 | Grade 4 | 39 |
3.5%
|
| 5 | Grade 5 | 37 |
3.3%
|
| 6 | Grade 6 | 28 |
2.5%
|
| 7 | Grade 7 | 31 |
2.8%
|
| 8 | Grade 8 | 38 |
3.4%
|
| 9 | Grade 9 | 13 |
1.2%
|
| 10 | Grade 10 | 16 |
1.4%
|
| 11 | Grade 11 | 5 |
0.4%
|
| 12 | Grade 12 | 1 |
0.1%
|
| 13 | >13 (College) | 0 |
0%
|
| 20 | Grade 1-12 | 149 |
13.4%
|
| 88 | N/A | 70 |
6.3%
|
| 99 | Unknown | 12 |
1.1%
|
| Sysmiss | 465 |