Iraqi vs Spaniard Married-couple Households

The statistical analysis conducted on geographies consisting of 170,633,006 people shows a weak positive correlation between the proportion of Iraqis and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.293 and weighted average of 46.9%. Similarly, the statistical analysis conducted on geographies consisting of 443,146,700 people shows a weak positive correlation between the proportion of Spaniards and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.215 and weighted average of 47.2%, a difference of 0.69%.

In terms of married-couple households, the demographic groups most similar to Iraqis are Delaware (46.8%, a difference of 0.020%), Nonimmigrants (46.9%, a difference of 0.070%), Osage (46.9%, a difference of 0.070%), Immigrants from Oceania (46.9%, a difference of 0.15%), and Armenian (46.9%, a difference of 0.17%). Similarly, the demographic groups most similar to Spaniards are Costa Rican (47.2%, a difference of 0.020%), Immigrants from Belarus (47.2%, a difference of 0.020%), Mexican (47.1%, a difference of 0.050%), Slovene (47.1%, a difference of 0.16%), and Immigrants from Western Europe (47.1%, a difference of 0.16%).