| 100% | DUAL | 4 | ___ citizenship (having the nationality of two countries) |
| 73% | DUAL | 4 | ___ citizenship (have the citizenship of two countries) |
| 53% | SUNS | 4 | The planet of Tatooine has two |
| 52% | SEMIBREVE | 9 | Musical note having the time value of two minims |
| 52% | DUAL | 4 | ___ citizenship (citizenship of two countries) |
| 52% | ZEROS | 5 | The number 500 has two of them |
| 52% | KENYAN | 6 | Nationality of Catherine Ndereba who has won the Boston Marathon four times |
| 51% | CHOICE | 6 | To have the ability to pick one of two things |
| 51% | TIEGAMES | 8 | The NFL had two of them in 2018 |
| 51% | DUAL | 4 | ___ citizenship (what a resident of two countries may hold) |
| 50% | CZECH | 5 | Nationality of a poet and playwright who became the first president of his country |
| 50% | SYRIA | 5 | Country whose flag has two green stars in the middle |
| 50% | NAMIBIA | 7 | Country that has two oryxes on its coat of arms |
| 50% | ARGENTINA | 9 | Two thirds of the Iguazu Falls are in this country |
| 50% | CONGO | 5 | Part of the names of two African countries |
| 49% | JAGUAR | 6 | Larger of the two big cats who have rosettes |
| 49% | ALAN | 4 | First name of two of the 12 astronauts who have walked on the moon |
| 49% | ALAN | 4 | First name of two of the dozen men who have walked on the Moon |
| 48% | ASYMMETRY | 9 | State of having two sides that are not the same |
| 48% | NIGERIA | 7 | Country of 180+ million people that has never participated in the Winter Olympics |
| 48% | ASIA | 4 | Continent with two of the most populous countries on the planet |
| 48% | SLOVAKIA | 8 | Home of the only world capital to border two other countries |
| 47% | VENTRICLE | 9 | A cavity in an organ; the heart has two of them |
| 47% | SCALE | 5 | What the four longest Across answers each have two parts of |
| 47% | ROSS | 4 | Diana who has two stars on the Hollywood Walk of Fame |
| 47% | WIVES | 5 | Larry King had eight of them (although two were the same) |
| 47% | BELGIAN | 7 | The nationality of René Magritte |
| 47% | OREOS | 5 | Their name has the "re" of "cream" and the two o's from "chocolate" |
| 47% | DESI | 4 | Actor Arnaz who has two stars on the Hollywood Walk of Fame |
| 47% | LAURIE | 6 | Hugh ___, actor from "House" who has directed two episodes of the series |