Bulgarian vs Immigrants from Cuba Single Mother Households

The statistical analysis conducted on geographies consisting of 205,286,227 people shows no correlation between the proportion of Bulgarians and percentage of single mother households in the United States with a correlation coefficient (R) of -0.038 and weighted average of 5.3%. Similarly, the statistical analysis conducted on geographies consisting of 325,295,846 people shows a slight negative correlation between the proportion of Immigrants from Cuba and percentage of single mother households in the United States with a correlation coefficient (R) of -0.063 and weighted average of 7.5%, a difference of 41.8%.

Single Mother Households Correlation Summary

Measurement	Bulgarian	Immigrants from Cuba
Minimum	1.1%	2.7%
Maximum	9.9%	18.6%
Range	8.8%	15.9%
Mean	4.5%	7.6%
Median	4.7%	7.2%
Interquartile 25% (IQ1)	3.5%	6.4%
Interquartile 75% (IQ3)	5.4%	8.8%
Interquartile Range (IQR)	1.9%	2.4%
Standard Deviation (Sample)	1.8%	2.4%
Standard Deviation (Population)	1.8%	2.4%

Similar Demographics by Single Mother Households

Demographics Similar to Bulgarians by Single Mother Households

In terms of single mother households, the demographic groups most similar to Bulgarians are Immigrants from Switzerland (5.3%, a difference of 0.020%), Immigrants from Northern Europe (5.3%, a difference of 0.040%), Immigrants from Czechoslovakia (5.3%, a difference of 0.24%), Immigrants from Belgium (5.3%, a difference of 0.38%), and Immigrants from Korea (5.3%, a difference of 0.41%).

Demographics	Rating \| Rank	Single Mother Households
Bhutanese	99.7 /100 \| #27	Exceptional 5.3%
Russians	99.7 /100 \| #28	Exceptional 5.3%
Latvians	99.7 /100 \| #29	Exceptional 5.3%
Burmese	99.7 /100 \| #30	Exceptional 5.3%
Immigrants \| Korea	99.7 /100 \| #31	Exceptional 5.3%
Cambodians	99.7 /100 \| #32	Exceptional 5.3%
Immigrants \| Switzerland	99.7 /100 \| #33	Exceptional 5.3%
Bulgarians	99.7 /100 \| #34	Exceptional 5.3%
Immigrants \| Northern Europe	99.7 /100 \| #35	Exceptional 5.3%
Immigrants \| Czechoslovakia	99.7 /100 \| #36	Exceptional 5.3%
Immigrants \| Belgium	99.7 /100 \| #37	Exceptional 5.3%
Immigrants \| Serbia	99.6 /100 \| #38	Exceptional 5.4%
Immigrants \| Sweden	99.6 /100 \| #39	Exceptional 5.4%
Estonians	99.6 /100 \| #40	Exceptional 5.4%
Immigrants \| Greece	99.5 /100 \| #41	Exceptional 5.4%

Demographics Similar to Immigrants from Cuba by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Cuba are Salvadoran (7.5%, a difference of 0.090%), Immigrants from the Azores (7.5%, a difference of 0.090%), Somali (7.5%, a difference of 0.16%), Belizean (7.6%, a difference of 0.40%), and Immigrants from Guyana (7.6%, a difference of 0.45%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Nicaragua	0.2 /100 \| #263	Tragic 7.4%
Yaqui	0.1 /100 \| #264	Tragic 7.4%
Crow	0.1 /100 \| #265	Tragic 7.4%
Nepalese	0.1 /100 \| #266	Tragic 7.5%
Blackfeet	0.1 /100 \| #267	Tragic 7.5%
Indonesians	0.1 /100 \| #268	Tragic 7.5%
Somalis	0.1 /100 \| #269	Tragic 7.5%
Immigrants \| Cuba	0.1 /100 \| #270	Tragic 7.5%
Salvadorans	0.1 /100 \| #271	Tragic 7.5%
Immigrants \| Azores	0.1 /100 \| #272	Tragic 7.5%
Belizeans	0.1 /100 \| #273	Tragic 7.6%
Immigrants \| Guyana	0.1 /100 \| #274	Tragic 7.6%
Central American Indians	0.1 /100 \| #275	Tragic 7.6%
Guyanese	0.1 /100 \| #276	Tragic 7.6%
Immigrants \| Trinidad and Tobago	0.1 /100 \| #277	Tragic 7.6%