| 100% | DLX | 3 | Year in the reign of Justinian the Great |
| 82% | DXL | 3 | Year in the reign of Justinian I |
| 70% | MDL | 3 | Year in the reign of Ivan the Terrible |
| 70% | CMII | 4 | Year in the reign of Edward the Elder |
| 69% | LIX | 3 | Year in the reign of Nero |
| 68% | CMI | 3 | Third year in the reign of Edward the Elder |
| 68% | MCLXI | 5 | Year in the reign of Louis VII |
| 68% | MLXI | 4 | Year in the reign of Philip I |
| 68% | MCCC | 4 | Year in the reign of Edward I |
| 68% | MDL | 3 | Year in the reign of Edward VI |
| 68% | CLI | 3 | Year in the reign of Pius I |
| 68% | CLV | 3 | Year in the reign of Antoninus Pius |
| 68% | CLI | 3 | Year in the reign of Antoninus Pius |
| 67% | ONEBC | 5 | Year in the reign of the emperor Augustus |
| 67% | MLI | 3 | Year in the reign of Macbeth, in Scottish history |
| 67% | MCL | 3 | Year in the reign of England's King Stephen |
| 65% | CVII | 4 | Year in the middle of Trajan’s reign |
| 61% | ALI | 3 | The 2001 sports film which is about ten critical years in the life of America's greatest boxer |
| 56% | MIV | 3 | Year in the rule of Ethelred the Unready |
| 55% | NERO | 4 | Emperor during the Great Fire of Rome in the year AD 64 |
| 54% | CCC | 3 | Year in the life of Constantine |
| 54% | ANNO | 4 | ___regni (in the year of the reign) |
| 54% | ANNO | 4 | ___ regni (in the year of the reign) |
| 54% | MCC | 3 | Year in the papacy of Innocent III |
| 54% | CCI | 3 | Year in the papacy of St. Zephyrinus |
| 54% | MII | 3 | Year in the life of Leif Ericson |
| 54% | MMLI | 4 | Year in the middle of this century |
| 54% | CARLI | 5 | Soccer great Lloyd who was FIFA Player of the Year in 2015 and 2016 |
| 53% | EZRA | 4 | Book that tells of the reign of Cyrus the Great |
| 53% | DANELAW | 7 | Part of England in the time of Alfred the Great |