Immigrants from Afghanistan vs Tongan Married-couple Households

The statistical analysis conducted on geographies consisting of 147,636,485 people shows a mild negative correlation between the proportion of Immigrants from Afghanistan and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.334 and weighted average of 47.2%. Similarly, the statistical analysis conducted on geographies consisting of 102,869,310 people shows a weak positive correlation between the proportion of Tongans and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.232 and weighted average of 51.6%, a difference of 9.2%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Afghanistan	Tongan
Minimum	21.1%	32.3%
Maximum	70.5%	68.1%
Range	49.4%	35.8%
Mean	45.5%	51.9%
Median	45.8%	52.0%
Interquartile 25% (IQ1)	39.3%	48.7%
Interquartile 75% (IQ3)	52.4%	56.9%
Interquartile Range (IQR)	13.1%	8.2%
Standard Deviation (Sample)	9.8%	7.6%
Standard Deviation (Population)	9.7%	7.6%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Afghanistan by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Afghanistan are New Zealander (47.2%, a difference of 0.010%), Immigrants from Malaysia (47.2%, a difference of 0.010%), Immigrants from Sweden (47.2%, a difference of 0.030%), Spanish (47.2%, a difference of 0.050%), and Costa Rican (47.2%, a difference of 0.050%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Denmark	87.5 /100 \| #131	Excellent 47.3%
Immigrants \| Ukraine	86.7 /100 \| #132	Excellent 47.3%
South Africans	86.4 /100 \| #133	Excellent 47.3%
Immigrants \| Greece	86.0 /100 \| #134	Excellent 47.2%
Immigrants \| Argentina	86.0 /100 \| #135	Excellent 47.2%
New Zealanders	85.3 /100 \| #136	Excellent 47.2%
Immigrants \| Malaysia	85.2 /100 \| #137	Excellent 47.2%
Immigrants \| Afghanistan	85.1 /100 \| #138	Excellent 47.2%
Immigrants \| Sweden	84.7 /100 \| #139	Excellent 47.2%
Spanish	84.5 /100 \| #140	Excellent 47.2%
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%

Demographics Similar to Tongans by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Tongans are Assyrian/Chaldean/Syriac (51.8%, a difference of 0.48%), Thai (51.9%, a difference of 0.68%), Danish (51.1%, a difference of 0.98%), Filipino (51.0%, a difference of 1.2%), and Immigrants from Taiwan (52.4%, a difference of 1.7%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| India	100.0 /100 \| #1	Exceptional 52.7%
Immigrants \| Taiwan	100.0 /100 \| #2	Exceptional 52.4%
Thais	100.0 /100 \| #3	Exceptional 51.9%
Assyrians/Chaldeans/Syriacs	100.0 /100 \| #4	Exceptional 51.8%
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%