Immigrants from Liberia vs Icelander Married-couple Households

The statistical analysis conducted on geographies consisting of 135,232,319 people shows a substantial negative correlation between the proportion of Immigrants from Liberia and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.530 and weighted average of 40.3%. Similarly, the statistical analysis conducted on geographies consisting of 159,619,333 people shows a weak positive correlation between the proportion of Icelanders and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.238 and weighted average of 47.0%, a difference of 16.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Liberia	Icelander
Minimum	12.5%	20.0%
Maximum	65.7%	100.0%
Range	53.2%	80.0%
Mean	38.2%	55.7%
Median	39.0%	53.4%
Interquartile 25% (IQ1)	32.0%	44.1%
Interquartile 75% (IQ3)	45.3%	65.7%
Interquartile Range (IQR)	13.3%	21.5%
Standard Deviation (Sample)	9.8%	15.9%
Standard Deviation (Population)	9.7%	15.7%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Liberia by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Liberia are West Indian (40.3%, a difference of 0.040%), Bahamian (40.5%, a difference of 0.45%), Immigrants from Zaire (40.1%, a difference of 0.66%), Puerto Rican (40.1%, a difference of 0.66%), and Navajo (40.1%, a difference of 0.67%).

Demographics	Rating \| Rank	Married-couple Households
Jamaicans	0.0 /100 \| #314	Tragic 40.9%
Trinidadians and Tobagonians	0.0 /100 \| #315	Tragic 40.9%
Immigrants \| Caribbean	0.0 /100 \| #316	Tragic 40.8%
Immigrants \| Jamaica	0.0 /100 \| #317	Tragic 40.7%
Liberians	0.0 /100 \| #318	Tragic 40.7%
Bahamians	0.0 /100 \| #319	Tragic 40.5%
West Indians	0.0 /100 \| #320	Tragic 40.3%
Immigrants \| Liberia	0.0 /100 \| #321	Tragic 40.3%
Immigrants \| Zaire	0.0 /100 \| #322	Tragic 40.1%
Puerto Ricans	0.0 /100 \| #323	Tragic 40.1%
Navajo	0.0 /100 \| #324	Tragic 40.1%
Pueblo	0.0 /100 \| #325	Tragic 40.0%
U.S. Virgin Islanders	0.0 /100 \| #326	Tragic 39.8%
Lumbee	0.0 /100 \| #327	Tragic 39.6%
Barbadians	0.0 /100 \| #328	Tragic 39.4%

Demographics Similar to Icelanders by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Icelanders are Paraguayan (47.0%, a difference of 0.050%), Immigrants from Russia (47.0%, a difference of 0.10%), Immigrants from Syria (47.1%, a difference of 0.12%), Slovene (47.1%, a difference of 0.13%), and Immigrants from Western Europe (47.1%, a difference of 0.13%).

Demographics	Rating \| Rank	Married-couple Households
Costa Ricans	84.4 /100 \| #141	Excellent 47.2%
Spaniards	84.1 /100 \| #142	Excellent 47.2%
Immigrants \| Belarus	83.8 /100 \| #143	Excellent 47.2%
Mexicans	83.4 /100 \| #144	Excellent 47.1%
Slovenes	81.7 /100 \| #145	Excellent 47.1%
Immigrants \| Western Europe	81.6 /100 \| #146	Excellent 47.1%
Immigrants \| Syria	81.6 /100 \| #147	Excellent 47.1%
Icelanders	79.5 /100 \| #148	Good 47.0%
Paraguayans	78.7 /100 \| #149	Good 47.0%
Immigrants \| Russia	77.6 /100 \| #150	Good 47.0%
Immigrants \| Bulgaria	76.8 /100 \| #151	Good 47.0%
Serbians	76.3 /100 \| #152	Good 47.0%
Hmong	76.2 /100 \| #153	Good 47.0%
Immigrants \| Western Asia	76.1 /100 \| #154	Good 46.9%
Arabs	76.0 /100 \| #155	Good 46.9%