Answer List

For reference, here’s a quick list of all the maps we have made so far:

Map 1 (Choropleth) – Population density of the countries of the world.
Map 2 (Cartogram) – Oil production by country.
Map 3 (Animated dot map) – Skyscrapers of the world.
Map 4 (Choropleth) – Counties of the United States by percentage with a bachelor’s degree.
Map 5 (Choropleth) – Number of medals earned by each country in the Summer Olympics.
Map 6 (Proportional symbol map) – Metro/subway systems of the world by number of stations.
Map 7 (Cartogram) – Population of Christians of each country.
Map 8 (Choropleth) – Population gain and loss of the counties of the United States since the 2000 census.
Map 9 (Isoline map) – Average annual rainfall in France.
Map 10 (Choropleth) – Countries of the world by sex ratio.
Map 11 (Cartogram) – Countries of the world by number of speakers of Romance languages.
Map 12 (Proportional symbol map) – Cities of Europe by number of royal palaces.
Map 13 (Choropleth) – Percentage of Native Americans in each county of the United States.
Map 14a (Choropleth) – Percentage of residents of each community district of New York City who identify as white.
Map 14b (Choropleth) – Median home prices of residences in each ward of Greater London.
Map 14c (Choropleth) – Percentage of first-language speakers of French and English in Montreal.
Map 15 (Choropleth) – Percentage of children living below the poverty line in each county of the United States.
Map 16 (Cartogram) – Number of cases of Ebola in each country.
Map 17 (Animated dot map) – Rallies held by Donald Trump in the 2016 election campaign.
Map 18 (Cartogram) – Number of all-time wins of each country in the men’s FIFA World Cup Finals.
Map 19 (Proportional symbol map) – Academic institutions by number of Nobel laureates.
Map 20 (Choropleth) – Counties of the United States by percentage of Roman Catholics.
Map 21 (Isoline map) – Travel time by public transportation in Istanbul from Karaöy.
Map 22 (Choropleth) – Countries of the world by total fertility rate.
Map 23 (Cartogram) – Countries of the world by total coffee production.
Map 24 (Choropleth) – Countries of the world by percentage of the population comprised of refugees.
Map 25 (Proportional symbol map) – American overseas military bases by number of soldiers.
Map 26 (Choropleth) – States of India by percentage of vegetarians.
Map 27 (Choropleth) – NUTS 2 regions of the European Union by unemployment rate.
Map 28 (Proportional symbol map) – Locations of extrajudicial killings of Chinese-Americans from 1865 to 1965.
Map 29 (Dot map) – Locations of functional bobsleigh tracks.
Map 30 (Choropleth) – Federal subjects of Russia by percentage of adherents to the Russian Orthodox Church.
Map 31 (Cartogram) – Countries by number of troops on active-duty military service.
Map 32 (Choropleth) – Counties of the United States by percentage of Muslims.
Map 33 (Choropleth) – Administrative divisions of China by population density.
Map 34 (Dot map) – Cities that have hosted games of the FIFA World Cup Finals.
Map 35 (Choropleth) – The number of nights spent by tourists in each autonomous community of Spain, relative to the population.
Map 36 (Proportional symbol maps) – The train stations of London and Paris by number of passengers.
Map 37 (Dot map) – The locations of bodies found in the city of New Orleans after Hurricane Katrina.
Map 38 (Cartogram) – The number of single-family homes in each community district of New York City.
Map 39 (Choropleth) – The percentage of native speakers of Bengali, Arabic, Polish, and French in each borough of Greater London.
Map 40 (Isoline map) – Walking distance to the nearest Starbucks in Seattle.
Map 41 (Choropleth) – Average elevation of the countries of the world.
Map 42 (Choropleth) – The percentage of land in each U.S. county devoted to growing oranges.
Map 43 (Proportional symbol map) – The number of Olympic gold medalists from this century in men’s water polo born in each city.
Map 44 (Choropleth) – The percentage of people in each U.S. state who smoke tobacco.
Map 45 (Cartogram) – Annual production of copper of each country.
Map 46 (Choropleth) – Total number of campsites on federal land in each county of California.
Map 47 (Choropleth) – Diabetes rate of each county in the U.S.
Map 48 (Dot map) – Birthplaces of all Major League Baseball players who debuted between 2000 and 2015.
Map 49 (Choropleth) – Registered gun dealers per capita in each U.S. county.
Map 50 (Choropleth) – Number of breweries per capita in each U.S. state.
Map 51 (Choropleth) – Gas prices in each country of the world.
Map 52 (Proportional symbol map) – Sites of nuclear explosions, proportional to number of explosions.
Map 53 (Choropleth) – Percentage of Christians in each state of India.
Map 54 (Dot map) – Settings of scenes from plays by William Shakespeare
Map 55 (Choropleth) – Crude death rates of each country of the world.
Map 56 (Cartogram) – Total annual rice production of each country of the world.
Map 57 (Dot map) – All shark attacks (fatal or non-fatal) against humans in North America so far in 2017.
Map 58 (Choropleth) – Percentage of Muslim residents in each province of Indonesia.
Map 59 (Dot map) – Locations of all zoos and safari parks with giant pandas on display.
Map 60 (Cartogram) – Total cases of malaria by country.
Map 61 (Choropleth) – Percentage of veterans in each county of hte U.S.
Map 62 (Choropleth) – Percentage of the population in each U.S. county that is men (purple) or women (green).
Map 63 (Proportional symbol map) – Airports of Africa by number of passengers served per year.
Map 64 (Choropleth) – Percentage of the population in each state of Brazil that is indigenous.
Map 65 (Dot map) – Locations of all suspension bridges with spans greater than 2,000 feet in length.
Map 66 (Choropleth) – Adult prevalence of HIV for each country.
Map 67 (Choropleth) – Percentage of the population in each U.S. county that speaks French.
Map 68 (Choropleth) – Percentage population growth of each state, territory, and province of Canada, the U.S., and Mexico from 2010 to 2015.
Map 69 (Dot map) – Locations of surviving copies of the Gutenberg Bible.
Map 70 (Dot map) – Locations of all the Waffle Houses in the state of Georgia.
Map 71 (Dot map) – Locations of all open U.S. embassies and consulates around the world.
Map 72 (Choropleth) – Per capita GDP of each state of Nigeria.
Map 73 (Dot map) – Birthplaces of all players in the Negro Leagues in 1942.
Map 74 (Cartogram) – Total number of pigs in each country.
Map 75 (Proportional symbol map) – World’s largest shopping malls by gross leasable area.
Map 76 (Cartogram) – Total number of athletes from each country competing in the 2018 Winter Olympics.
Map 77 (Choropleth) – Percentage of the population in each U.S. county that said they commute to work by “subway or elevated” on the 2015 American Community Survey.
Map 78 (Proportional symbol map) – Annual volume of shipments in the world’s fifty largest ports.
Map 79 (Choropleth) – Percentage of population in each U.S. county identifying as Asian-American.
Map 80 (Dot map) – All the places in the U.S. where you can go downhill skiing.
Map 81 (Choropleth) – The average distance the residents of each U.K. postcode area commutes to work.
Map 82 (Dot map) – The starting points of all stages of the Tour de France in the past decade.
Map 83 (Dot map) – Locations of the 100 tallest dams in the world.
Map 84 (Choropleth) – Percentage of Afrikaans speakers in each district of South Africa.
Map 85 (Choropleth) – Percentage of residents of each U.S. county over the age of 65.
Map 86 (Dot map) – Ottoman-era bridges of Turkey and the Balkans.
Map 87 (Proportional symbol map) – Largest nuclear plants of the world by total output.
Map 88 (Proportional symbol map) – Busiest cruise ship ports of North America and Europe.
Map 89 (Choropleth) – Percentage of Catholics in each canton of Switzerland.
Map 90 (Proportional symbol map) – Most productive diamond mines of the world.
Map 91 (Isoline map) – Average temperatures throughout Iraq and Syria.
Map 92 (Choropleth) – Percentage of residents of each community district of New York City who are not proficient in English.
Map 93 (Dot map) – Landing sites of every manned space mission.
Map 94 (Choropleth) – Percentage of residents of each U.S. county claiming Russian ancestry.
Map 95 (Choropleth) – Percentage of males in each country who have been circumcised.
Map 96 (Isoline map) – Areas of the continental U.S. that receive the most sunlight.
Map 97 (Dot map) – Birthplaces of all NHL players who were active in the 2017–2018 season.
Map 98 (Proportional symbol map) – The 500 deadliest plane crashes in history.
Map 99 (Dot map) – The birthplaces and burial places of all U.S. presidents.
Map 100 (Dot map) – Fatal crocodilian attacks since January 1, 2017.
Map 101 (Choropleth) – Percentage of residents in each U.S. county identifying as Hispanic.
Map 102 (Choropleth) – Average household size in each U.S. county.
Map 103 (Proportional symbol map) – Total number of World Series games played in each city.
Map 104 (Proportional symbol map) – Stock exchanges of the world by total capitalization.
Map 105 (Choropleth) – Population growth rates of the provinces of China between 2000 and 2016.