Scotch-Irish vs Immigrants from Bulgaria Currently Married

The statistical analysis conducted on geographies consisting of 548,698,308 people shows a moderate positive correlation between the proportion of Scotch-Irish and percentage of population currently married in the United States with a correlation coefficient (R) of 0.451 and weighted average of 48.7%. Similarly, the statistical analysis conducted on geographies consisting of 172,548,361 people shows a significant positive correlation between the proportion of Immigrants from Bulgaria and percentage of population currently married in the United States with a correlation coefficient (R) of 0.609 and weighted average of 47.9%, a difference of 1.8%.

Currently Married Correlation Summary

Measurement	Scotch-Irish	Immigrants from Bulgaria
Minimum	13.6%	17.4%
Maximum	100.0%	100.0%
Range	86.4%	82.6%
Mean	56.8%	55.2%
Median	53.2%	53.7%
Interquartile 25% (IQ1)	49.2%	50.7%
Interquartile 75% (IQ3)	60.7%	57.1%
Interquartile Range (IQR)	11.5%	6.4%
Standard Deviation (Sample)	15.2%	16.0%
Standard Deviation (Population)	15.1%	15.6%

Similar Demographics by Currently Married

Demographics Similar to Scotch-Irish by Currently Married

In terms of currently married, the demographic groups most similar to Scotch-Irish are Finnish (48.8%, a difference of 0.010%), Immigrants from North America (48.7%, a difference of 0.030%), Greek (48.8%, a difference of 0.050%), Belgian (48.7%, a difference of 0.060%), and Immigrants from Canada (48.8%, a difference of 0.070%).

Demographics	Rating \| Rank	Currently Married
Italians	99.4 /100 \| #36	Exceptional 48.8%
Hungarians	99.4 /100 \| #37	Exceptional 48.8%
Czechoslovakians	99.4 /100 \| #38	Exceptional 48.8%
British	99.4 /100 \| #39	Exceptional 48.8%
Immigrants \| Canada	99.4 /100 \| #40	Exceptional 48.8%
Greeks	99.3 /100 \| #41	Exceptional 48.8%
Finns	99.3 /100 \| #42	Exceptional 48.8%
Scotch-Irish	99.3 /100 \| #43	Exceptional 48.7%
Immigrants \| North America	99.3 /100 \| #44	Exceptional 48.7%
Belgians	99.3 /100 \| #45	Exceptional 48.7%
Immigrants \| Iran	99.2 /100 \| #46	Exceptional 48.7%
Northern Europeans	99.2 /100 \| #47	Exceptional 48.7%
Austrians	99.2 /100 \| #48	Exceptional 48.7%
Bhutanese	99.1 /100 \| #49	Exceptional 48.6%
Iranians	99.0 /100 \| #50	Exceptional 48.6%

Demographics Similar to Immigrants from Bulgaria by Currently Married

In terms of currently married, the demographic groups most similar to Immigrants from Bulgaria are Egyptian (47.9%, a difference of 0.0%), Immigrants from Ukraine (47.9%, a difference of 0.010%), Immigrants from China (47.9%, a difference of 0.020%), Native Hawaiian (47.9%, a difference of 0.040%), and Lebanese (47.9%, a difference of 0.050%).

Demographics	Rating \| Rank	Currently Married
Immigrants \| Eastern Europe	96.1 /100 \| #88	Exceptional 48.0%
Indians (Asian)	95.8 /100 \| #89	Exceptional 48.0%
Americans	95.7 /100 \| #90	Exceptional 48.0%
Immigrants \| Bolivia	95.6 /100 \| #91	Exceptional 47.9%
Koreans	95.4 /100 \| #92	Exceptional 47.9%
Lebanese	95.1 /100 \| #93	Exceptional 47.9%
Native Hawaiians	95.0 /100 \| #94	Exceptional 47.9%
Immigrants \| Bulgaria	94.8 /100 \| #95	Exceptional 47.9%
Egyptians	94.8 /100 \| #96	Exceptional 47.9%
Immigrants \| Ukraine	94.8 /100 \| #97	Exceptional 47.9%
Immigrants \| China	94.7 /100 \| #98	Exceptional 47.9%
Immigrants \| Sweden	94.3 /100 \| #99	Exceptional 47.8%
Celtics	94.2 /100 \| #100	Exceptional 47.8%
Immigrants \| Germany	94.1 /100 \| #101	Exceptional 47.8%
Turks	93.9 /100 \| #102	Exceptional 47.8%