Top variables that correlate with The number of firefighters in Iowa

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Data source: Bureau of Larbor Statistics
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The number of firefighters in Iowa correlates with...

Variable	Correlation	Years	Sys. Score
Popularity of the first name Tate	r=0.92	13yrs	366
Rain in Sydney	r=0.88	13yrs	302
Marvell Technology's stock price (MRVL)	r=0.87	13yrs	300
Popularity of the first name Cade	r=0.88	13yrs	300
Popularity of the 'rickroll' meme	r=0.86	13yrs	286
Tesla's stock price (TSLA)	r=0.85	12yrs	282
Greece's annual import volume	r=0.87	13yrs	280
Brad Pitt's net worth	r=0.86	13yrs	280
Annual US household spending on natural gas	r=0.87	13yrs	280
Fortinet's stock price (FTNT)	r=0.86	13yrs	278
Popularity of the first name Phoebe	r=0.87	13yrs	278
Rain in Sydney	r=0.85	13yrs	278
Liquefied petroleum gas used in United States	r=0.86	13yrs	276
The average number of likes on PBS Space Time YouTube videos	r=0.86	8yrs	264
Wipro's stock price (WIT)	r=0.86	13yrs	248
Searches for 'never gonna give you up'	r=0.82	13yrs	174
Google searches for 'Johnny Depp'	r=0.84	13yrs	172
Rain in Sydney	r=0.82	13yrs	168
The average number of likes on MrBeast's YouTube videos	r=0.85	11yrs	160
Total likes of PBS Space Time YouTube videos	r=0.83	8yrs	154
Yearly Total Gross Income of US Farms	r=0.8	13yrs	150
The number of movies Marilyn Monroe appeared in	r=0.75	13yrs	149
Google searches for 'who is elon musk'	r=0.78	13yrs	148
Annual US household spending on processed fruits	r=0.79	13yrs	148
Google searches for 'that is sus'	r=0.77	13yrs	146
Annual U.S. inflation rate	r=0.77	13yrs	144
Bachelor's degrees awarded in Library science	r=0.77	10yrs	144
Annual US household spending on electricity	r=0.76	13yrs	143
Annual US household spending on prescription drugs	r=0.76	13yrs	143
Motor vehicle thefts	r=0.71	13yrs	143
Powerball lottery numbers	r=0.73	13yrs	142
The number of movies Jim Carrey appeared in	r=0.7	13yrs	142
Popularity of the first name Dalia	r=0.85	13yrs	140
Associates degrees awarded in Nursing	r=0.74	11yrs	140
Annual US household spending on fresh milk and cream	r=0.74	13yrs	140
Biomass power generated in Russia	r=0.74	12yrs	140
The number of movies Halle Berry appeared in	r=0.69	13yrs	140
Kerosene used in Sudan	r=0.74	12yrs	138
Annual US household spending on eggs	r=0.72	13yrs	137
Number of public school students in 9th grade	r=0.69	13yrs	136
Annual US household spending on maintenance and repairs	r=0.71	13yrs	136
xkcd comics published about math	r=0.67	13yrs	136
Number of Grand Slam Finals played by Roger Federer	r=0.81	6yrs	135
NVIDIA's stock price (NVDA)	r=0.83	13yrs	132
Popularity of the 'wojak' meme	r=0.64	13yrs	132
Sales of LP/Vinyl Albums	r=0.62	13yrs	131
Lionel Messi's match count with Argentina	r=0.68	13yrs	131
Popularity of the first name Daisy	r=0.84	13yrs	128
Average length of Technology Connections YouTube videos	r=0.83	8yrs	124
Advanced Micro Devices' stock price (AMD)	r=0.84	13yrs	120
Popularity of the first name Tatum	r=0.83	13yrs	117
Google searches for 'best place to work'	r=0.77	13yrs	116
Infosys' stock price (INFY)	r=0.84	13yrs	110
Average views of MrBeast's YouTube videos	r=0.78	11yrs	110
The number of movies Anthony Hopkins appeared in	r=0.68	13yrs	108
Popularity of the first name Benito	r=0.82	13yrs	106
Google searches for 'climate change'	r=0.77	13yrs	106
Electricity generation in El Salvador	r=0.71	12yrs	106
Quanta Services' stock price (PWR)	r=0.83	13yrs	98
Wind power generated in New Caledonia	r=0.71	12yrs	96
The number of movies Vin Diesel appeared in	r=0.66	13yrs	96
Popularity of the first name Santos	r=0.81	13yrs	94
Google searches for 'how to calculate a correlation'	r=0.76	13yrs	94
How trendy AsapSCIENCE YouTube video titles are	r=0.73	11yrs	92
QUALCOMM's stock price (QCOM)	r=0.82	13yrs	87
Liquefied petroleum gas used in Mexico	r=0.72	13yrs	86
Google searches for 'how to move to europe'	r=0.72	13yrs	84
Average views of Steve Mould's YouTube videos	r=0.7	13yrs	80
ON Semiconductor's stock price (ON)	r=0.81	13yrs	76
Google searches for 'who is the doctor'	r=0.73	13yrs	70
How good LEMMiNO YouTube video titles are	r=0.71	11yrs	70
ASML Holding's stock price (ASML)	r=0.8	13yrs	64
Popularity of the first name Walker	r=0.78	13yrs	64
Average length of SciShow Space YouTube videos	r=0.72	9yrs	59
Google searches for 'housing prices'	r=0.71	13yrs	57
Popularity of the first name Dion	r=0.78	13yrs	54
Google searches for 'what is love'	r=0.71	13yrs	47
How professional-sounding LEMMiNO YouTube video titles are	r=0.67	11yrs	44
Popularity of the first name Hallie	r=0.76	13yrs	42
KLA Corporation's stock price (KLAC)	r=0.79	13yrs	38
Google searches for 'i am tired'	r=0.66	13yrs	32
Average length of SmarterEveryDay YouTube videos	r=0.65	13yrs	32
Thomson Reuters' stock price (TRI)	r=0.79	13yrs	28
Popularity of the first name Casey	r=0.72	13yrs	26
Google searches for 'ice bath'	r=0.68	13yrs	22
Target's stock price (TGT)	r=0.79	13yrs	18
Popularity of the first name Celeste	r=0.72	13yrs	16
Google searches for 'where can i stream friends'	r=0.67	13yrs	11
Chipotle Mexican Grill's stock price (CMG)	r=0.79	13yrs	8
Popularity of the first name Misael	r=0.72	13yrs	6
Old Dominion Freight Line's stock price (ODFL)	r=0.79	13yrs	-2
Popularity of the first name Benny	r=0.72	13yrs	-4
West Pharmaceutical Services' stock price (WST)	r=0.79	13yrs	-12
Popularity of the first name Chadwick	r=0.72	13yrs	-14
Apple's stock price (AAPL)	r=0.76	13yrs	-24
Popularity of the first name Nayeli	r=0.71	13yrs	-26
Microsoft's stock price (MSFT)	r=0.76	13yrs	-34
Popularity of the first name Lina	r=0.71	13yrs	-36
Intuit's stock price (INTU)	r=0.78	13yrs	-44
Popularity of the first name Jelani	r=0.71	13yrs	-46
Popularity of the first name Vicente	r=0.7	13yrs	-58

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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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