Immigrants from Sudan vs Peruvian Married-couple Households

The statistical analysis conducted on geographies consisting of 118,946,439 people shows a weak negative correlation between the proportion of Immigrants from Sudan and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.231 and weighted average of 41.9%. Similarly, the statistical analysis conducted on geographies consisting of 362,959,523 people shows a weak negative correlation between the proportion of Peruvians and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.249 and weighted average of 47.6%, a difference of 13.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Sudan	Peruvian
Minimum	10.0%	22.6%
Maximum	76.0%	82.5%
Range	66.0%	60.0%
Mean	41.7%	48.8%
Median	42.1%	48.1%
Interquartile 25% (IQ1)	34.9%	45.0%
Interquartile 75% (IQ3)	47.3%	52.0%
Interquartile Range (IQR)	12.4%	7.0%
Standard Deviation (Sample)	10.9%	9.8%
Standard Deviation (Population)	10.8%	9.8%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Sudan by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Sudan are Menominee (42.0%, a difference of 0.11%), Immigrants from Yemen (42.0%, a difference of 0.11%), Kiowa (42.0%, a difference of 0.11%), Indonesian (42.0%, a difference of 0.22%), and Paiute (42.1%, a difference of 0.27%).

Demographics	Rating \| Rank	Married-couple Households
Sudanese	0.0 /100 \| #289	Tragic 42.1%
Hondurans	0.0 /100 \| #290	Tragic 42.1%
Paiute	0.0 /100 \| #291	Tragic 42.1%
Indonesians	0.0 /100 \| #292	Tragic 42.0%
Menominee	0.0 /100 \| #293	Tragic 42.0%
Immigrants \| Yemen	0.0 /100 \| #294	Tragic 42.0%
Kiowa	0.0 /100 \| #295	Tragic 42.0%
Immigrants \| Sudan	0.0 /100 \| #296	Tragic 41.9%
Arapaho	0.0 /100 \| #297	Tragic 41.8%
Immigrants \| Middle Africa	0.0 /100 \| #298	Tragic 41.8%
Immigrants \| Ghana	0.0 /100 \| #299	Tragic 41.8%
Immigrants \| Belize	0.0 /100 \| #300	Tragic 41.8%
Immigrants \| Bahamas	0.0 /100 \| #301	Tragic 41.7%
Immigrants \| Honduras	0.0 /100 \| #302	Tragic 41.6%
Sub-Saharan Africans	0.0 /100 \| #303	Tragic 41.6%

Demographics Similar to Peruvians by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Peruvians are Syrian (47.6%, a difference of 0.010%), Venezuelan (47.6%, a difference of 0.010%), Macedonian (47.6%, a difference of 0.020%), Immigrants from Europe (47.6%, a difference of 0.020%), and Immigrants from Jordan (47.7%, a difference of 0.040%).

Demographics	Rating \| Rank	Married-couple Households
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%
Slovaks	92.9 /100 \| #115	Exceptional 47.6%
Argentineans	92.5 /100 \| #116	Exceptional 47.5%
French Canadians	92.4 /100 \| #117	Exceptional 47.5%
Immigrants \| Germany	92.4 /100 \| #118	Exceptional 47.5%
Chileans	92.2 /100 \| #119	Exceptional 47.5%