Swiss vs Immigrants from Sri Lanka Married-couple Households

The statistical analysis conducted on geographies consisting of 464,742,560 people shows a mild positive correlation between the proportion of Swiss and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.392 and weighted average of 49.9%. Similarly, 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%, a difference of 2.6%.

Married-couple Households Correlation Summary

Measurement	Swiss	Immigrants from Sri Lanka
Minimum	23.0%	28.8%
Maximum	100.0%	95.4%
Range	77.0%	66.7%
Mean	62.1%	53.1%
Median	59.6%	51.8%
Interquartile 25% (IQ1)	55.0%	46.8%
Interquartile 75% (IQ3)	67.9%	58.1%
Interquartile Range (IQR)	12.9%	11.3%
Standard Deviation (Sample)	15.5%	11.6%
Standard Deviation (Population)	15.4%	11.5%

Similar Demographics by Married-couple Households

Demographics Similar to Swiss by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Swiss are Immigrants from Korea (49.9%, a difference of 0.17%), Burmese (49.8%, a difference of 0.30%), Immigrants from Pakistan (50.1%, a difference of 0.37%), Korean (49.7%, a difference of 0.44%), and Swedish (49.7%, a difference of 0.47%).

Demographics	Rating \| Rank	Married-couple Households
Tongans	100.0 /100 \| #5	Exceptional 51.6%
Danes	100.0 /100 \| #6	Exceptional 51.1%
Filipinos	100.0 /100 \| #7	Exceptional 51.0%
Immigrants \| South Central Asia	100.0 /100 \| #8	Exceptional 50.6%
Pennsylvania Germans	100.0 /100 \| #9	Exceptional 50.4%
Chinese	100.0 /100 \| #10	Exceptional 50.4%
Immigrants \| Pakistan	100.0 /100 \| #11	Exceptional 50.1%
Swiss	100.0 /100 \| #12	Exceptional 49.9%
Immigrants \| Korea	100.0 /100 \| #13	Exceptional 49.9%
Burmese	100.0 /100 \| #14	Exceptional 49.8%
Koreans	99.9 /100 \| #15	Exceptional 49.7%
Swedes	99.9 /100 \| #16	Exceptional 49.7%
Immigrants \| Hong Kong	99.9 /100 \| #17	Exceptional 49.6%
English	99.9 /100 \| #18	Exceptional 49.6%
Europeans	99.9 /100 \| #19	Exceptional 49.6%

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%