Immigrants from Sri Lanka vs Estonian Married-couple Households

The statistical analysis conducted on geographies consisting of 149,682,536 people shows a weak positive correlation between the proportion of Immigrants from Sri Lanka and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.296 and weighted average of 48.7%. Similarly, the statistical analysis conducted on geographies consisting of 123,500,387 people shows a slight negative correlation between the proportion of Estonians and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.067 and weighted average of 47.7%, a difference of 2.1%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Sri Lanka	Estonian
Minimum	28.8%	23.8%
Maximum	95.4%	88.8%
Range	66.7%	65.0%
Mean	53.1%	53.8%
Median	51.8%	51.7%
Interquartile 25% (IQ1)	46.8%	48.1%
Interquartile 75% (IQ3)	58.1%	59.1%
Interquartile Range (IQR)	11.3%	11.0%
Standard Deviation (Sample)	11.6%	11.6%
Standard Deviation (Population)	11.5%	11.5%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Sri Lanka by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Sri Lanka are Samoan (48.7%, a difference of 0.040%), Indian (Asian) (48.7%, a difference of 0.060%), Eastern European (48.6%, a difference of 0.080%), British (48.7%, a difference of 0.12%), and Irish (48.6%, a difference of 0.12%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Vietnam	99.6 /100 \| #42	Exceptional 48.8%
Immigrants \| Iran	99.6 /100 \| #43	Exceptional 48.8%
Welsh	99.5 /100 \| #44	Exceptional 48.8%
Immigrants \| Eastern Asia	99.5 /100 \| #45	Exceptional 48.8%
Tsimshian	99.5 /100 \| #46	Exceptional 48.7%
British	99.5 /100 \| #47	Exceptional 48.7%
Indians (Asian)	99.4 /100 \| #48	Exceptional 48.7%
Immigrants \| Sri Lanka	99.4 /100 \| #49	Exceptional 48.7%
Samoans	99.4 /100 \| #50	Exceptional 48.7%
Eastern Europeans	99.3 /100 \| #51	Exceptional 48.6%
Irish	99.3 /100 \| #52	Exceptional 48.6%
Whites/Caucasians	99.3 /100 \| #53	Exceptional 48.6%
Immigrants \| Lithuania	99.3 /100 \| #54	Exceptional 48.6%
Austrians	99.3 /100 \| #55	Exceptional 48.6%
Immigrants \| Northern Europe	99.3 /100 \| #56	Exceptional 48.6%

Demographics Similar to Estonians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Estonians are Immigrants from Japan (47.7%, a difference of 0.050%), Immigrants from Jordan (47.7%, a difference of 0.10%), Macedonian (47.6%, a difference of 0.12%), Syrian (47.6%, a difference of 0.13%), and Peruvian (47.6%, a difference of 0.14%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Italy	96.3 /100 \| #100	Exceptional 47.9%
Turks	96.1 /100 \| #101	Exceptional 47.8%
Slavs	96.0 /100 \| #102	Exceptional 47.8%
Hawaiians	96.0 /100 \| #103	Exceptional 47.8%
Immigrants \| South Africa	96.0 /100 \| #104	Exceptional 47.8%
Immigrants \| Czechoslovakia	95.5 /100 \| #105	Exceptional 47.8%
Portuguese	95.5 /100 \| #106	Exceptional 47.8%
Estonians	94.7 /100 \| #107	Exceptional 47.7%
Immigrants \| Japan	94.4 /100 \| #108	Exceptional 47.7%
Immigrants \| Jordan	94.1 /100 \| #109	Exceptional 47.7%
Macedonians	93.9 /100 \| #110	Exceptional 47.6%
Syrians	93.9 /100 \| #111	Exceptional 47.6%
Peruvians	93.8 /100 \| #112	Exceptional 47.6%
Venezuelans	93.8 /100 \| #113	Exceptional 47.6%
Immigrants \| Europe	93.7 /100 \| #114	Exceptional 47.6%