Immigrants from Bulgaria vs Soviet Union Family Households with Children

The statistical analysis conducted on geographies consisting of 172,500,518 people shows a poor negative correlation between the proportion of Immigrants from Bulgaria and percentage of family households with children in the United States with a correlation coefficient (R) of -0.178 and weighted average of 26.9%. Similarly, the statistical analysis conducted on geographies consisting of 43,507,207 people shows a weak negative correlation between the proportion of Soviet Union and percentage of family households with children in the United States with a correlation coefficient (R) of -0.263 and weighted average of 24.8%, a difference of 8.4%.

Family Households with Children Correlation Summary

Measurement	Immigrants from Bulgaria	Soviet Union
Minimum	9.6%	3.9%
Maximum	41.4%	37.4%
Range	31.7%	33.6%
Mean	26.7%	24.0%
Median	27.4%	25.6%
Interquartile 25% (IQ1)	23.7%	20.2%
Interquartile 75% (IQ3)	29.0%	28.3%
Interquartile Range (IQR)	5.3%	8.1%
Standard Deviation (Sample)	6.2%	7.2%
Standard Deviation (Population)	6.1%	7.2%

Similar Demographics by Family Households with Children

Demographics Similar to Immigrants from Bulgaria by Family Households with Children

In terms of family households with children, the demographic groups most similar to Immigrants from Bulgaria are Navajo (26.9%, a difference of 0.010%), Immigrants from England (26.9%, a difference of 0.010%), Moroccan (26.9%, a difference of 0.020%), Immigrants from Southern Europe (26.9%, a difference of 0.020%), and Immigrants from Netherlands (26.9%, a difference of 0.030%).

Demographics	Rating \| Rank	Family Households with Children
Immigrants \| Italy	5.0 /100 \| #233	Tragic 27.0%
Immigrants \| Germany	4.4 /100 \| #234	Tragic 27.0%
Immigrants \| Morocco	4.2 /100 \| #235	Tragic 27.0%
Cape Verdeans	3.6 /100 \| #236	Tragic 26.9%
Immigrants \| Netherlands	3.5 /100 \| #237	Tragic 26.9%
Moroccans	3.4 /100 \| #238	Tragic 26.9%
Immigrants \| Southern Europe	3.4 /100 \| #239	Tragic 26.9%
Immigrants \| Bulgaria	3.3 /100 \| #240	Tragic 26.9%
Navajo	3.2 /100 \| #241	Tragic 26.9%
Immigrants \| England	3.2 /100 \| #242	Tragic 26.9%
Immigrants \| Saudi Arabia	2.9 /100 \| #243	Tragic 26.9%
Ukrainians	2.9 /100 \| #244	Tragic 26.9%
Australians	2.8 /100 \| #245	Tragic 26.9%
Jamaicans	2.5 /100 \| #246	Tragic 26.9%
Potawatomi	2.2 /100 \| #247	Tragic 26.9%

Demographics Similar to Soviet Union by Family Households with Children

In terms of family households with children, the demographic groups most similar to Soviet Union are Immigrants from Grenada (25.2%, a difference of 1.3%), Carpatho Rusyn (25.2%, a difference of 1.3%), Pueblo (25.2%, a difference of 1.5%), Hopi (25.2%, a difference of 1.6%), and Alsatian (25.3%, a difference of 1.8%).

Demographics	Rating \| Rank	Family Households with Children
Immigrants \| Switzerland	0.0 /100 \| #333	Tragic 25.7%
Slovaks	0.0 /100 \| #334	Tragic 25.7%
Immigrants \| Croatia	0.0 /100 \| #335	Tragic 25.7%
Immigrants \| West Indies	0.0 /100 \| #336	Tragic 25.7%
Puerto Ricans	0.0 /100 \| #337	Tragic 25.6%
Arapaho	0.0 /100 \| #338	Tragic 25.6%
Immigrants \| St. Vincent and the Grenadines	0.0 /100 \| #339	Tragic 25.6%
Immigrants \| Armenia	0.0 /100 \| #340	Tragic 25.6%
Immigrants \| Serbia	0.0 /100 \| #341	Tragic 25.5%
Alsatians	0.0 /100 \| #342	Tragic 25.3%
Hopi	0.0 /100 \| #343	Tragic 25.2%
Pueblo	0.0 /100 \| #344	Tragic 25.2%
Immigrants \| Grenada	0.0 /100 \| #345	Tragic 25.2%
Carpatho Rusyns	0.0 /100 \| #346	Tragic 25.2%
Soviet Union	0.0 /100 \| #347	Tragic 24.8%