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Data source: MIT Election Data and Science Lab, Harvard Dataverse
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Votes for Democratic Senators in Maryland correlates with...

VariableCorrelationYearsHas img?
Air quality in Baltimore, Marylandr=0.914yrsYes!



Votes for Democratic Senators in Maryland also correlates with...

VariableCorrelationYearsSys. Score
Google searches for 'President phone number'r=0.986yrs354
Solar power generated in Czechiar=0.966yrs332
Number of competing nations in the Summer Olympicsr=0.948yrs316
The number of movies Willem Dafoe appeared inr=0.8813yrs308
Popularity of the first name Camiller=0.8915yrs303
The number of movies Martin Freeman appeared inr=0.917yrs302
Number of times 3 was a winning Mega Millions numberr=0.936yrs300
Renewable energy production in Austriar=0.8614yrs300
Jet fuel used in Guinea-Bissaur=0.8714yrs299
Popularity of the first name Corbinr=0.8615yrs298
Popularity of the first name Ceciliar=0.8515yrs297
Google searches for 'matt levine'r=0.916yrs295
US average dairy skim-solid content of yogurt, nonfrozenr=0.937yrs294
The number of restaurant cooks in Marylandr=0.916yrs294
The number of outdoor power equipment mechanics in Marylandr=0.96yrs292
Kerosene used in Papua New Guinear=0.8714yrs269
Popularity of the first name Piercer=0.8515yrs267
Google searches for 'how to immigrate to canada'r=0.866yrs262
Petroluem consumption in Colombiar=0.8614yrs258
Kerosene used in Guinea-Bissaur=0.8614yrs248
Jet fuel used in Micronesiar=0.917yrs233
Google searches for 'what color should I paint my house'r=0.896yrs232
Total geothermal power generated globallyr=0.8514yrs209
Electricity generation in Hong Kongr=0.8514yrs199
Fossil fuel use in Hong Kongr=0.8514yrs189
Liquefied petroleum gas used in Lesothor=0.8911yrs179
Patents granted in the USr=0.8215yrs176
Automotive recalls issued by Hondar=0.8513yrs176
Patents granted in the USr=0.8215yrs174
Average milk produced per cow in the USr=0.8314yrs172
Movie Releases in the US & Canadar=0.8114yrs170
Number of Miss World delegatesr=0.8315yrs170
USA Populationr=0.8315yrs170
Automotive recalls issued by BMW of North Americar=0.815yrs170
US Annual Tax Revenuer=0.8115yrs168
Total number of automotive recallsr=0.815yrs168
Automotive recalls issued by Porscher=0.813yrs168
Jet fuel used in Saudi Arabiar=0.8514yrs166
The distance between Uranus and Mercuryr=0.7815yrs164
The distance between Uranus and Earthr=0.7715yrs163
The distance between Uranus and the moonr=0.7715yrs163
Total number of live births in Australiar=0.7615yrs160
Popularity of the first name Maxwellr=0.8515yrs152
Hotdogs consumed by Nathan's Hot Dog Eating Competition Championr=0.7714yrs152
UFO sightings in Marylandr=0.7615yrs152
Dried manure used for fertilizer in the USr=0.7810yrs152
Air quality in Salisbury, Marylandr=0.7912yrs150
Annual US household spending on poultryr=0.847yrs149
Mega millions lottery numbersr=0.846yrs148
Ford Motor Company's stock price (F)r=0.836yrs146
Mega millions lottery numbersr=0.826yrs145
Number of passing touchdowns by Peyton Manningr=0.836yrs144
Number of Las Vegas Hotel Room Check-Insr=0.7513yrs144
Customer satisfaction with The U.S. Postal Servicer=0.789yrs144
Automotive recalls issued by Winnebago Industriesr=0.7313yrs143
Annual US household spending on shoesr=0.87yrs143
US household spending on eggsr=0.87yrs143
Popularity of the first name Harrisonr=0.8515yrs142
Biomass power generated in Romaniar=0.896yrs142
Total budget of Marvel comic-based films releasedr=0.769yrs142
The number of movies Tom Hanks appeared inr=0.7814yrs140
Annual US household spending on meats, poultry, fish, and eggsr=0.787yrs140
US household spending on medical suppliesr=0.787yrs140
Home Run Count for the Texas Rangers Teamr=0.7215yrs139
Automotive recalls for issues with the Electrical Systemr=0.7115yrs138
Air pollution in Baltimore, Marylandr=-0.914yrs138
Number of internet usersr=0.728yrs135
Popularity of the first name Callier=0.8515yrs132
Hydopower energy generated in Senegalr=0.876yrs129
Number of Movies Released Annuallyr=0.8114yrs126
Popularity of the first name Aldenr=0.8515yrs122
Google searches for 'how to move to europe'r=0.846yrs116
The distance between Uranus and the Sunr=0.7615yrs116
Budget for largest movie productionr=0.7715yrs114
Popularity of the first name Lydiar=0.8415yrs110
The distance between Uranus and Marsr=0.7315yrs102
Popularity of the first name Skylarr=0.8415yrs100
Popularity of the first name Zaner=0.8415yrs90
The number of movies Christopher Walken appeared inr=0.7415yrs90
The distance between Uranus and Venusr=0.7115yrs89
Popularity of the first name Emilior=0.8415yrs80
The number of movies Dakota Fanning appeared inr=0.816yrs71
Popularity of the first name Mariamr=0.8415yrs70
The number of movies Scarlett Johansson appeared inr=0.738yrs61
Popularity of the first name Chaimr=0.8415yrs60
Popularity of the first name Blaiser=0.8415yrs50
The number of movies Ryan Reynolds appeared inr=0.719yrs49
Popularity of the first name Samir=0.8415yrs40
The number of movies Drew Barrymore appeared inr=0.6911yrs38
Hydopower energy generated in Turkiyer=0.8514yrs34
The number of movies Johnny Depp appeared inr=0.6910yrs27
Electricity generation in Australiar=0.8414yrs22
Renewable energy production in Cameroonr=0.8414yrs12
Popularity of the first name Belenr=0.8415yrs10
Renewable energy production in Canadar=0.8414yrs2
Popularity of the first name Oliviar=0.8315yrs-1
Hydopower energy generated in Faroe Islandsr=0.8414yrs-8
Popularity of the first name Ivanr=0.8315yrs-11
Electricity generation in Norwayr=0.8414yrs-18
Popularity of the first name Mylesr=0.8315yrs-21


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You caught me! While it would be intuitive to sort only by "correlation," I have a big, weird database. If I sort only by correlation, often all the top results are from some one or two very large datasets (like the weather or labor statistics), and it overwhelms the page.

I can't show you *all* the correlations, because my database would get too large and this page would take a very long time to load. Instead I opt to show you a subset, and I sort them by a magic system score. It starts with the correlation, but penalizes variables that repeat from the same dataset. (It also gives a bonus to variables I happen to find interesting.)
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