| Olympic Host Countries | 0 | - | 4.98 | 201,696 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,009 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,649 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,203 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,514 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,777 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,166 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,895 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,542 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,721 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,429 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,234 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,502 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,808 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,988 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,387 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,150 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,754 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,196 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,001 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,796 |
| Countries with Megacities | 0 | - | 4.99 | 266,379 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,500 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,907 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,798 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,013 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,807 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,733 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,194 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,999 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,283 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,724 |
| Hindu Countries | 0 | - | 4.87 | 50,500 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,484 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,142 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,916 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,199 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,762 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,511 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,801 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,082 |
| North American Sports Cities | 0 | - | 4.83 | 172,999 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,676 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,411 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,677 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,065 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,628 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,816 |
| The Only European Country ... | 0 | - | 4.91 | 218,512 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,566 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,235 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,856 |
| Countries of Africa | 0 | - | 5.00 | 2,554,358 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,561 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,478 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,415 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,777 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,461 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,827 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,445 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,897 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,108 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,941 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,517 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,236 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,848 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,157 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,517 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,637 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,764 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,634 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,771 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,444 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,114 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,454 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,793 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,121 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,357 |
| Countries of the Middle East | 0 | - | 4.96 | 202,358 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,994 |
| Slavic Countries | 0 | - | 4.96 | 112,226 |
| African Island Countries | 0 | - | 4.96 | 102,298 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,135 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,638 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,110 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,504 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,751 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,470 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,633 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,162 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,396 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,141 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,341 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,404 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,887 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,882 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,341 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,124 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,763 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,027 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,000 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,661 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,505 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,501 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 72,335 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,774 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,745 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,350 |
| Countries that Start with D | 0 | - | 4.96 | 714,904 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,320 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,642 |
| Countries that Start with H | 0 | - | 4.96 | 608,499 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,183 |
| Countries that Start with J | 0 | - | 4.98 | 605,943 |
| Countries that Start with K | 0 | - | 4.97 | 819,666 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,433 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,468 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,741 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,302 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,827 |
| Countries that Start with U | 0 | - | 4.97 | 907,654 |
| Countries that Start with V | 0 | - | 4.98 | 611,403 |
| Countries that Start with F | 0 | - | 4.83 | 620,468 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,802 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,094 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,806 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,463 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,732 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,763 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,873 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.86 | 23,727 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,146 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,571 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,557 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,498 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,424 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,365 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,943 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,547 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,155 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,409 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,793 |
| Monarchies of Europe | 0 | - | 4.90 | 98,704 |
| Monarchies of Asia | 0 | - | 4.97 | 71,420 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,158 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,240 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,210 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,141 |
| The Only African Country ... | 0 | - | 4.99 | 129,547 |
| The Only American Country ... | 0 | - | 4.92 | 122,092 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,331 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,216 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,369 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,289 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,655 |
| Countries That Border Russia | 0 | - | 4.98 | 464,065 |
| European Countries with One Border | 0 | - | 4.97 | 183,553 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,321 |
| Countries Bordering France | 0 | - | 4.83 | 404,492 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,459 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,674 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,523 |
| Countries by Population Decrease | 0 | - | 4.46 | 49,946 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.63 | 64,431 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,735 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,476 |
| UK Immigration by Country | 0 | - | 4.94 | 141,521 |
| Boxing Countries | 0 | - | 4.27 | 31,465 |
| Central American Countries | 0 | - | 4.98 | 157,167 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,181 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,212 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,658 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,949 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,685 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,936 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,515 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,683 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,252 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,687 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,634 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,670 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,353 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,367 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,832 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,502 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,594 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,645 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,957 |
| Germany Country Quiz | 0 | - | 4.82 | 158,639 |
| Russia Country Quiz | 0 | - | 4.83 | 115,188 |
| Japan Country Quiz | 0 | - | 4.93 | 143,150 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,750 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,651 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,062 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,212 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,519 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,033 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,530 |
