Effects of support (Vietnamese)
| Number of questions attempted | Number of correct answers | % of correct answers | Average time per question | |
|---|---|---|---|---|
| No support (A, B, C) | 1810 | 796 | 43.98 | 01:57 |
| No support (A round 2) | 337 | 125 | 37.09 | 00:35 |
| B All questions | 348 | 168 | 48.28 | 01:02 |
| C All questions | 315 | 125 | 39.68 | 00:51 |
| B TH | 121 | 50 | 41.32 | 00:52 |
| B TT | 117 | 62 | 52.99 | 01:21 |
| B QT | 110 | 56 | 50.91 | 00:52 |
| C TH | 192 | 77 | 40.10 | 00:47 |
| C TT | 84 | 31 | 36.90 | 01:09 |
| C QT | 39 | 17 | 43.59 | 00:38 |
| TH (B and C) | 313 | 127 | 40.58 | 00:52 |
| TT (B and C) | 201 | 93 | 46.27 | 00:48 |
| QT (B and C) | 149 | 73 | 48.99 | 00:39 |
Effects of support by question (Format C)
| Effects of support by question (Format C) | TH | TT | QT | |||
|---|---|---|---|---|---|---|
| No. attempted | % correct | No. attempted | % correct | No. attempted | % correct | |
| History of Dance #1 | 8 | 0.00 | 4 | 50.00 | 1 | 100.00 |
| History of Dance #2 | 5 | 80.00 | 3 | 66.67 | 0 | 0.00 |
| History of Dance #3 | 9 | 88.89 | 4 | 0.00 | 3 | 33.33 |
| History of Dance #4 | 10 | 40.00 | 5 | 40.00 | 0 | 0.00 |
| History of Dance #5 | 4 | 75.00 | 3 | 0.00 | 4 | 50.00 |
| Making steel #1 | 11 | 45.45 | 1 | 0.00 | 0 | 0.00 |
| Making steel #2 | 7 | 0.00 | 4 | 25.00 | 0 | 0.00 |
| Making steel #3 | 7 | 0.00 | 2 | 0.00 | 1 | 100.00 |
| Making steel #4 | 7 | 28.57 | 2 | 0.00 | 1 | 100.00 |
| Making steel #5 | 10 | 10.00 | 4 | 25.00 | 0 | 0.00 |
| Paper #1 | 2 | 100.00 | 1 | 0.00 | 0 | 0.00 |
| Paper #2 | 4 | 50.00 | 1 | 0.00 | 0 | 0.00 |
| Paper #3 | 5 | 60.00 | 0 | 0.00 | 0 | 0.00 |
| Paper #4 | 6 | 50.00 | 1 | 0.00 | 0 | 0.00 |
| Paper #5 | 5 | 80.00 | 1 | 100.00 | 2 | 50.00 |
| The Roman Empire #1 | 8 | 50.00 | 3 | 33.33 | 1 | 100.00 |
| The Roman Empire #2 | 4 | 0.00 | 4 | 50.00 | 0 | 0.00 |
| The Roman Empire #3 | 2 | 0.00 | 2 | 50.00 | 1 | 100.00 |
| The Roman Empire #4 | 8 | 37.50 | 3 | 33.33 | 3 | 0.00 |
| The Roman Empire #5 | 7 | 14.29 | 3 | 66.67 | 2 | 50.00 |
| Atmosphere #1 | 8 | 12.50 | 4 | 25.00 | 2 | 100.00 |
| Atmosphere #2 | 6 | 66.67 | 3 | 66.67 | 1 | 0.00 |
| Atmosphere #3 | 9 | 55.56 | 4 | 25.00 | 0 | 0.00 |
| Atmosphere #4 | 8 | 50.00 | 4 | 75.00 | 2 | 50.00 |
| Atmosphere #5 | 4 | 50.00 | 4 | 50.00 | 6 | 33.33 |
| History of Money #1 | 4 | 75.00 | 2 | 0.00 | 1 | 100.00 |
| History of Money #2 | 9 | 33.33 | 1 | 100.00 | 4 | 0.00 |
| History of Money #3 | 5 | 40.00 | 5 | 0.00 | 1 | 0.00 |
| History of Money #4 | 1 | 0.00 | 0 | 0.00 | 1 | 100.00 |
| History of Money #5 | 9 | 44.44 | 6 | 83.33 | 2 | 0.00 |
| Total | 192 | 40.10 | 84 | 36.90 | 39 | 43.59 |