| 100% | SASK | 4 | One of the Prairie provinces: Abbr. |
| 82% | ALBERTA | 7 | One of the Prairie Provinces |
| 78% | PEI | 3 | One of the Maritime Provinces: Abbr. |
| 71% | PEI | 3 | One of the Maritime Provinces (Abbr.) |
| 62% | DEL | 3 | One of the 13 colonies: Abbr. |
| 62% | AMER | 4 | One of the major leagues: Abbr. |
| 62% | NATL | 4 | One of the major leagues: Abbr. |
| 62% | DEL | 3 | One of the original 13: Abbr. |
| 62% | ASTR | 4 | One of the hard sciences: Abbr. |
| 62% | EST | 3 | One of the Baltic states: Abbr. |
| 62% | WED | 3 | One of the 63-Across: Abbr. |
| 62% | NETH | 4 | One of the Low Countries: Abbr. |
| 62% | ALA | 3 | One of the Gulf states: Abbr. |
| 62% | SGT | 3 | One of the 34 Down: Abbr. |
| 62% | LITH | 4 | One of the Baltic States: Abbr. |
| 62% | ECOL | 4 | One of the life sciences: Abbr. |
| 62% | SRS | 3 | Ones of the highest grade: Abbr. |
| 61% | NAV | 3 | One of the services: Abbr. |
| 61% | ATL | 3 | One of the coasts: Abbr. |
| 61% | AFR | 3 | One of the continents: Abbr. |
| 61% | ATL | 3 | One of the oceans: Abbr. |
| 61% | NATL | 4 | One of the leagues: Abbr. |
| 61% | CONN | 4 | One of the 13: Abbr. |
| 61% | QUEBEC | 6 | One of the 13 provinces of Canada |
| 61% | ASSN | 4 | One of the As of AMA: Abbr. |
| 60% | ISL | 3 | One of the Galápagos, e.g.: Abbr. |
| 60% | BSO | 3 | One of the "Big Five" orchestras: Abbr. |
| 60% | DEL | 3 | One of the 13 original Colonies: Abbr. |
| 60% | CACERES | 7 | One of the largest of Spain's provinces |
| 60% | LEV | 3 | One of the books of the Torah: Abbr. |