| Value | Category | Cases | |
|---|---|---|---|
| -999 | Data not collected in Round 3 of CO | 1188 |
25%
|
| -888 | Only one material used | 2330 |
49%
|
| 1 | Textbooks | 0 |
0%
|
| 2 | Notebooks | 306 |
6.4%
|
| 3 | Blackboards | 767 |
16.1%
|
| 4 | Learning Aides | 148 |
3.1%
|
| 5 | Other | 11 |
0.2%
|
| 6 | None | 2 |
0%
|