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Data source: CDC National Vital Statistics
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The marriage rate in Tennessee correlates with...

Variable	Correlation	Years	Has img?
Popularity of the first name Marc	r=0.99	23yrs	No
Popularity of the first name Lisa	r=0.99	23yrs	No
Popularity of the first name Christine	r=0.99	23yrs	No
Popularity of the first name Jessica	r=0.99	23yrs	No
Popularity of the first name Gillian	r=0.99	23yrs	No
Popularity of the first name Laura	r=0.99	23yrs	No
Popularity of the first name Alexus	r=0.98	23yrs	No
Popularity of the first name Megan	r=0.98	23yrs	No
Popularity of the first name Hayley	r=0.98	23yrs	No
Popularity of the first name Philip	r=0.98	23yrs	No
Popularity of the first name Caitlin	r=0.98	23yrs	No
Popularity of the first name Haley	r=0.98	23yrs	No
Popularity of the first name Cameron	r=0.98	23yrs	No
Popularity of the first name Iesha	r=0.98	23yrs	No
Kerosene used in South Korea	r=0.97	23yrs	No
Popularity of the first name Casey	r=0.97	23yrs	No
Popularity of the first name Deja	r=0.97	23yrs	No
Popularity of the first name Clayton	r=0.97	23yrs	No
Per capita consumption of margarine	r=0.96	10yrs	No
Popularity of the first name Katarina	r=0.96	23yrs	No
Popularity of the first name Diane	r=0.94	23yrs	No
Popularity of the first name Kristofer	r=0.94	23yrs	No
Ice cream consumption	r=0.91	23yrs	No
Total annual sales of Ford Motors in the United States	r=0.91	23yrs	No
Annual US household spending on books	r=0.9	22yrs	No
Air pollution in Memphis	r=0.89	23yrs	Yes!
Air pollution in Memphis	r=0.86	23yrs	Yes!
Air pollution in Nashville	r=0.85	23yrs	Yes!
Air pollution in Chattanooga, Tennessee	r=0.83	22yrs	No
US household spending on meats, poultry, fish, and eggs	r=0.83	22yrs	No
Air pollution in Knoxville, Tennessee	r=0.81	23yrs	No

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The marriage rate in Tennessee also correlates with...

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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.)