Czech vs Immigrants from Eritrea Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 439,200,510 people shows a mild positive correlation between the proportion of Czechs and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.332 and weighted average of 30.5%. Similarly, the statistical analysis conducted on geographies consisting of 103,370,880 people shows a weak positive correlation between the proportion of Immigrants from Eritrea and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.266 and weighted average of 31.7%, a difference of 3.7%.

Births to Unmarried Women Correlation Summary

Measurement	Czech	Immigrants from Eritrea
Minimum	1.9%	6.8%
Maximum	100.0%	85.7%
Range	98.1%	78.9%
Mean	43.1%	35.2%
Median	34.9%	31.6%
Interquartile 25% (IQ1)	27.4%	25.8%
Interquartile 75% (IQ3)	48.3%	37.8%
Interquartile Range (IQR)	20.8%	12.0%
Standard Deviation (Sample)	25.0%	18.1%
Standard Deviation (Population)	24.9%	17.9%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Czechs by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Czechs are Immigrants from Uganda (30.5%, a difference of 0.070%), South African (30.5%, a difference of 0.090%), Immigrants from North America (30.6%, a difference of 0.10%), Northern European (30.6%, a difference of 0.13%), and Pakistani (30.5%, a difference of 0.15%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Philippines	83.9 /100 \| #137	Excellent 30.4%
Puget Sound Salish	83.9 /100 \| #138	Excellent 30.4%
Immigrants \| Canada	83.7 /100 \| #139	Excellent 30.4%
Swiss	83.1 /100 \| #140	Excellent 30.5%
Pakistanis	83.0 /100 \| #141	Excellent 30.5%
South Africans	82.7 /100 \| #142	Excellent 30.5%
Immigrants \| Uganda	82.6 /100 \| #143	Excellent 30.5%
Czechs	82.1 /100 \| #144	Excellent 30.5%
Immigrants \| North America	81.5 /100 \| #145	Excellent 30.6%
Northern Europeans	81.4 /100 \| #146	Excellent 30.6%
Immigrants \| Oceania	81.2 /100 \| #147	Excellent 30.6%
Chileans	79.1 /100 \| #148	Good 30.7%
Serbians	78.8 /100 \| #149	Good 30.7%
Somalis	77.8 /100 \| #150	Good 30.7%
Italians	77.0 /100 \| #151	Good 30.8%

Demographics Similar to Immigrants from Eritrea by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Eritrea are Finnish (31.7%, a difference of 0.010%), Immigrants from Yemen (31.7%, a difference of 0.020%), Venezuelan (31.7%, a difference of 0.040%), Guamanian/Chamorro (31.6%, a difference of 0.090%), and Immigrants from Venezuela (31.7%, a difference of 0.12%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Somalia	58.1 /100 \| #165	Average 31.4%
Peruvians	55.5 /100 \| #166	Average 31.5%
Dutch	55.3 /100 \| #167	Average 31.5%
Belgians	52.4 /100 \| #168	Average 31.6%
Slavs	52.0 /100 \| #169	Average 31.6%
Guamanians/Chamorros	51.3 /100 \| #170	Average 31.6%
Finns	50.5 /100 \| #171	Average 31.7%
Immigrants \| Eritrea	50.4 /100 \| #172	Average 31.7%
Immigrants \| Yemen	50.2 /100 \| #173	Average 31.7%
Venezuelans	50.0 /100 \| #174	Average 31.7%
Immigrants \| Venezuela	49.2 /100 \| #175	Average 31.7%
Scottish	48.1 /100 \| #176	Average 31.7%
South American Indians	47.7 /100 \| #177	Average 31.7%
English	47.4 /100 \| #178	Average 31.7%
South Americans	46.9 /100 \| #179	Average 31.8%