| Independent learning support after class (97) | |||||
Micro video | Graphic material | Self-diagnosis | Thinking questions | |||
N | D | N | D | N | N | |
Early | 21 | 87 | 2 | 23 | 0 | 0 |
Middle | 35 | 265 | 44 | 210 | 47 | 21 |
Last | 78 | 623 | 91 | 300 | 81 | 97 |
Total | 134 | 975 | 137 | 533 | 128 | 118 |
per capita | 1.38 | 10.1 | 1.41 | 5.49 | 1.32 | 1.22 |