| Value | Category | Cases | |
|---|---|---|---|
| 1 | Both Grade 4 and Class 8 | 3 |
20%
|
| 2 | Class 8 only | 6 |
40%
|
| 3 | Grade 4 only | 5 |
33.3%
|
| 4 | No Plans | 1 |
6.7%
|