| Factors | Rural | City | All |
| Educational sector policy | 21.67% | 21.04% | 21.41% |
| Software platform | 50.45% | 52.90% | 51.46% |
| Hardware facilities | 45.54% | 47.96% | 46.54% |
| Teacher’s teaching ability | 58.15% | 58.46% | 58.28% |
| Students’ autonomous learning ability | 86.26% | 86.20% | 86.23% |
| Support from students’ parents | 81.24% | 77.25% | 79.60% |