| 100% | OCHO | 4 | Average of cinco and once |
| 52% | TRE | 3 | Average of due and quattro |
| 52% | TRES | 4 | Average of dos and cuatro |
| 52% | SEI | 3 | Average of tre and nove |
| 52% | TRE | 3 | Average of uno and cinque |
| 52% | SEPT | 4 | Average of quatre and dix |
| 44% | OCHO | 4 | Sum of tres and cinco |
| 44% | HOLYROMANEMPIRE | 15 | Franconia and Bavaria were once part of it |
| 44% | POLE | 4 | Track and field item once made of bamboo |
| 44% | UPI | 3 | Employer of Walter Cronkite and David Brinkley, once |
| 44% | GSUITE | 6 | Set of programs including Drive and Docs, once |
| 43% | ROMA | 4 | Ruler of Gallia and Britannia, once |
| 43% | MEXICO | 6 | Country of Dia de Reyes and Cinco de Mayo |
| 43% | WBA | 3 | Tate and Bowe were once champions of it: Abbr. |
| 43% | POWELL | 6 | Colin, once a general and US secretary of state |
| 43% | USSR | 4 | Armenia and Estonia were once part of it: Abbr. |
| 43% | USSR | 4 | Ukraine and Belarus were once part of it: Abbr. |
| 42% | GRECO | 5 | Suzanne, once president and CEO of subway who retired 2018 |
| 41% | NEMO | 4 | Of his vessel, he revealed " I am at once captain, builder and engineer" |
| 41% | UVA | 3 | Sch. whose Board of Visitors once included presidents Madison and Monroe |
| 39% | SELA | 4 | "Once and Again" Ward of |
| 39% | TOVA | 4 | ___ Traesnaes, once married to Ernest Borgnine, and founder of her own skincare company |
| 39% | LAOS | 4 | Nation once known as the Kingdom of the Million Elephants and White Parasol |
| 39% | STEELYDAN | 9 | 2001 Rock and Roll Hall of Fame inductee that once included Michael McDonald |
| 38% | ARAD | 4 | City and railway junction in west Romania once part of Turkey, Austria and Hungary |
| 38% | DIEZ | 4 | Number between nueve and once |
| 38% | SELA | 4 | Ward of “Once and Again” |
| 38% | LINTON | 6 | Monied actress and Instagrammer Louise who once called a critic “adorably out of touch” |
| 38% | KWAN | 4 | Daniel ___ and Daniel Scheinert, 2023 Oscar-winning directors of "Everything Everywhere All At Once" |
| 38% | AROD | 4 | Nickname of the Yankee who once dated Cameron Diaz, Kate Hudson, and Torrie Wilson: Hyph. |