Spaniard vs Immigrants from Greece Single Mother Households

The statistical analysis conducted on geographies consisting of 441,881,486 people shows a substantial positive correlation between the proportion of Spaniards and percentage of single mother households in the United States with a correlation coefficient (R) of 0.582 and weighted average of 6.5%. Similarly, the statistical analysis conducted on geographies consisting of 216,428,324 people shows a moderate positive correlation between the proportion of Immigrants from Greece and percentage of single mother households in the United States with a correlation coefficient (R) of 0.425 and weighted average of 5.4%, a difference of 20.2%.

Single Mother Households Correlation Summary

Measurement	Spaniard	Immigrants from Greece
Minimum	1.9%	0.80%
Maximum	68.3%	17.7%
Range	66.4%	16.9%
Mean	12.3%	4.8%
Median	7.5%	4.7%
Interquartile 25% (IQ1)	6.0%	3.0%
Interquartile 75% (IQ3)	10.6%	5.4%
Interquartile Range (IQR)	4.7%	2.4%
Standard Deviation (Sample)	13.2%	2.7%
Standard Deviation (Population)	13.1%	2.7%

Similar Demographics by Single Mother Households

Demographics Similar to Spaniards by Single Mother Households

In terms of single mother households, the demographic groups most similar to Spaniards are Ethiopian (6.5%, a difference of 0.24%), Ugandan (6.5%, a difference of 0.30%), Costa Rican (6.5%, a difference of 0.42%), Immigrants from Afghanistan (6.5%, a difference of 0.43%), and Ottawa (6.5%, a difference of 0.56%).

Demographics	Rating \| Rank	Single Mother Households
Immigrants \| Bosnia and Herzegovina	44.3 /100 \| #176	Average 6.3%
Osage	43.0 /100 \| #177	Average 6.4%
Portuguese	40.0 /100 \| #178	Fair 6.4%
Hmong	39.8 /100 \| #179	Fair 6.4%
Immigrants \| Nepal	36.1 /100 \| #180	Fair 6.4%
Spanish	33.4 /100 \| #181	Fair 6.4%
South American Indians	33.4 /100 \| #182	Fair 6.4%
Spaniards	27.8 /100 \| #183	Fair 6.5%
Ethiopians	26.0 /100 \| #184	Fair 6.5%
Ugandans	25.6 /100 \| #185	Fair 6.5%
Costa Ricans	24.8 /100 \| #186	Fair 6.5%
Immigrants \| Afghanistan	24.7 /100 \| #187	Fair 6.5%
Ottawa	23.8 /100 \| #188	Fair 6.5%
Delaware	23.3 /100 \| #189	Fair 6.5%
Peruvians	21.6 /100 \| #190	Fair 6.5%

Demographics Similar to Immigrants from Greece by Single Mother Households

In terms of single mother households, the demographic groups most similar to Immigrants from Greece are Macedonian (5.4%, a difference of 0.080%), Immigrants from South Central Asia (5.4%, a difference of 0.14%), Estonian (5.4%, a difference of 0.42%), Immigrants from Sweden (5.4%, a difference of 0.53%), and Immigrants from Serbia (5.4%, a difference of 0.67%).

Demographics	Rating \| Rank	Single Mother Households
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%
Macedonians	99.5 /100 \| #42	Exceptional 5.4%
Immigrants \| South Central Asia	99.5 /100 \| #43	Exceptional 5.4%
Lithuanians	99.4 /100 \| #44	Exceptional 5.4%
Immigrants \| Croatia	99.4 /100 \| #45	Exceptional 5.4%
Croatians	99.3 /100 \| #46	Exceptional 5.5%
Norwegians	99.3 /100 \| #47	Exceptional 5.5%
Turks	99.2 /100 \| #48	Exceptional 5.5%