| Years | Answer | % Correct |
|---|---|---|
| 221–207 BC | Qin | 92%
|
| 1368–1644 | Ming | 85%
|
| 1636–1912 | Qing | 81%
|
| 25–220 | Eastern {Han} | 80%
|
| 202 BC–9 AD | Western {Han} | 80%
|
| 618–690, 705–907 | Tang | 66%
|
| 960–1127 | Northern {Song} | 62%
|
| 1127–1279 | Southern {Song} | 62%
|
| 1600–1046 BC | Shang | 55%
|
| 1271–1368 | Yuan | 54%
|
| 1038–1227 | Western {Xia} | 52%
|
| 2070–1600 BC | Xia | 52%
|
| 770–256 BC | Eastern {Zhou} | 50%
|
| 1046–771 BC | Western {Zhou} | 50%
|
| 690–705 | Wu {Zhou} | 49%
|
| 1115–1234 | Jin | 45%
|
| 317–420 | Eastern {Jin} | 43%
|
| 226–316 | Western {Jin} | 43%
|
| 9–23 | Xin | 33%
|
| 581–619 | Sui | 32%
|
| 916–1125 | Liao | 21%
|
| 1132–1218 | Western {Liao} | 21%
|