Top variables that correlate with Votes for Republican Senators in Iowa

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

Variable	Correlation	Years	Has img?
The number of butchers in Iowa	r=0.88	6yrs	Yes!
Google searches for 'best mousetrap'	r=0.83	6yrs	Yes!

Votes for Republican Senators in Iowa also correlates with...

Variable	Correlation	Years	Sys. Score
Total value of all $20 bills printed	r=0.85	11yrs	279
US average dairy skim-solid content of dry milk products (net)	r=0.88	7yrs	257
Google searches for 'i cant fall asleep'	r=0.85	6yrs	151
The number of movies Jude Law appeared in	r=0.75	8yrs	144
The number of movies Sean Connery appeared in	r=0.68	10yrs	136
Google searches for 'how to annex texas'	r=0.81	6yrs	135
The number of movies Gemma Arterton appeared in	r=0.73	6yrs	129
The number of forging machine setters, operators, and tenders, metal and plastic in Iowa	r=0.76	6yrs	126
NYSE Composite Index Annual Percentage Change	r=0.62	15yrs	124
Frank Lampard's appearances for the England national team	r=0.76	6yrs	123
Mega millions lottery numbers	r=0.7	7yrs	118
The number of foresters in Iowa	r=0.71	6yrs	118
Annual Rainy Days in San Francisco	r=0.57	15yrs	116
Points Scored by the losing team in the Super Bowl	r=0.52	15yrs	116
US household spending on medical services	r=0.69	7yrs	116
Height of Miss Universe Pageant winner	r=0.6	12yrs	115
Automotive recalls for issues with the Wheels	r=0.56	15yrs	115
AT&T Inc.'s stock price (T)	r=-0.95	7yrs	113
Number of times 13 was a winning Mega Millions number	r=0.64	7yrs	112
Customer satisfaction with Vonage	r=0.65	7yrs	112
Renewable energy production in Uzbekistan	r=0.63	10yrs	112
Hydopower energy generated in Uzbekistan	r=0.63	10yrs	112
Kerosene used in Eritrea	r=0.66	9yrs	112
Google searches for 'Johnny Depp'	r=0.8	6yrs	104
Automotive recalls issued by Toyota	r=0.56	7yrs	102
Annual growth rate of US Real GDP	r=0.55	11yrs	100
Krispy Kreme Doughnuts store count in the US	r=0.54	6yrs	100
Number of edits to the Wikipedia article for Slippery slope	r=0.55	7yrs	100
Number of times 4 was a winning Mega Millions number	r=0.56	6yrs	99
The number of movies Bette Davis appeared in	r=0.7	7yrs	96
Google searches for 'report UFO sighting'	r=0.51	6yrs	96
Rainfall in San Francisco	r=0.47	15yrs	92
Number of edits to the Wikipedia article for Deloitte	r=-0.85	6yrs	92
US average dairy skim-solid content of dry milk products (net)	r=-0.91	7yrs	91
Global Commercial Vehicle Production	r=0.5	6yrs	87
The number of lifeguards and ski patrol in Iowa	r=0.69	6yrs	85
The number of movies Viola Davis appeared in	r=0.68	8yrs	84
Google searches for 'shrek'	r=0.73	6yrs	83
The number of correctional officers and jailers in Iowa	r=0.66	6yrs	71
Google searches for 'the declaration of independence'	r=0.71	6yrs	70
The number of movies Jon Hamm appeared in	r=0.67	6yrs	70
Number of edits to the Wikipedia article for JP Morgan Chase	r=-0.74	6yrs	70
Jet fuel used in Guatemala	r=0.53	14yrs	68
Viewership of Doctor Who season finale	r=-0.66	9yrs	68
Greece's annual import volume	r=-0.74	6yrs	66
The Bank of New York Mellon Corporation's stock price (BK)	r=-0.72	7yrs	65
Total Receiving Yards by Steve Smith	r=-0.9	6yrs	59
Google searches for 'harry potter'	r=0.7	6yrs	58
The number of movies Orlando Bloom appeared in	r=0.65	7yrs	58
The number of city bus drivers in Iowa	r=0.61	6yrs	55
Fossil fuel use in Lithuania	r=0.5	10yrs	52
Google searches for 'how do i stop procrastinating'	r=0.69	6yrs	47
Number of films featuring Tom Hanks	r=0.54	14yrs	46
The number of automotive service technicians and mechanics in Iowa	r=0.61	6yrs	44
Liquefied petroleum gas used in Saint Kitts and Nevis	r=0.53	7yrs	41
Google searches for 'fbi hotline'	r=0.66	6yrs	36
The number of movies Mark Ruffalo appeared in	r=0.61	9yrs	34
The number of cardiovascular technicians in Iowa	r=0.59	6yrs	30
Hydopower energy generated in Tunisia	r=0.46	14yrs	30
Difference in score of Steinfeld Cup Final teams	r=-0.75	7yrs	28
Google searches for 'cia hotline'	r=0.65	6yrs	24
The number of movies Julie Andrews appeared in	r=0.58	11yrs	22
The number of veterinary assistants in Iowa	r=0.59	6yrs	20
Hydopower energy generated in Senegal	r=0.49	7yrs	18
Google searches for 'how to immigrate to switzerland'	r=0.61	6yrs	10
The number of movies Natalie Portman appeared in	r=0.6	6yrs	10
Petroluem consumption in Azerbaijan	r=0.49	10yrs	8
The number of police officers in Iowa	r=0.57	6yrs	7
Google searches for 'matt parker'	r=0.64	6yrs	0
The number of movies Hugo Weaving appeared in	r=0.54	12yrs	-4
The number of statistical assistants in Iowa	r=0.56	6yrs	-4
Kerosene used in Congo-Brazzaville	r=0.45	9yrs	-9
Google searches for 'hottest man on earth'	r=0.62	6yrs	-14
The number of movies David Wenham appeared in	r=0.54	10yrs	-16
The number of colelge chemistry teachers in Iowa	r=-0.92	6yrs	-16
Google searches for 'delorean'	r=0.62	6yrs	-24
The number of movies Jim Carrey appeared in	r=0.52	12yrs	-26
The number of audiologists in Iowa	r=-0.92	6yrs	-26
Wind power generated in Slovakia	r=-0.78	6yrs	-28
Google searches for 'unicorns'	r=0.6	6yrs	-36
The number of couriers and messengers in Iowa	r=0.55	6yrs	-36
The number of movies Zoe Saldana appeared in	r=0.54	7yrs	-38
The number of psychiatrists in Iowa	r=0.54	6yrs	-47
Google searches for 'E.T. phone home'	r=0.59	6yrs	-48
The number of movies Seth Rogen appeared in	r=-0.92	6yrs	-48
Gasoline pumped in Niue	r=-0.7	7yrs	-48
The number of movies Drew Barrymore appeared in	r=0.5	13yrs	-58
The number of cooks, short order in Iowa	r=0.53	6yrs	-58
Google searches for 'life insurance quotes'	r=0.57	6yrs	-61
The number of movies Gary Oldman appeared in	r=0.5	13yrs	-68
Google searches for 'same day shipping'	r=0.56	6yrs	-72
The number of chemical technicians in Iowa	r=-0.86	6yrs	-72
The number of movies Johnny Depp appeared in	r=0.51	11yrs	-79
Google searches for 'white house hotline'	r=0.54	6yrs	-82
The number of jewelers in Iowa	r=0.51	6yrs	-82
The number of movies Idris Elba appeared in	r=0.53	7yrs	-90
The number of title examiners, abstractors, and searchers in Iowa	r=0.5	6yrs	-93
Google searches for 'Jennifer Lopez'	r=0.55	6yrs	-94
The number of nuclear medicine technologists in Iowa	r=0.49	6yrs	-104

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^{What is Sys. Score?} 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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