South African vs Immigrants from Peru Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 173,176,697 people shows a strong positive correlation between the proportion of South Africans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.755 and weighted average of 30.5%. Similarly, the statistical analysis conducted on geographies consisting of 311,348,081 people shows a moderate positive correlation between the proportion of Immigrants from Peru and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.476 and weighted average of 31.8%, a difference of 4.3%.

Births to Unmarried Women Correlation Summary

Measurement	South African	Immigrants from Peru
Minimum	9.7%	5.1%
Maximum	100.0%	100.0%
Range	90.3%	94.9%
Mean	50.4%	39.0%
Median	37.5%	32.5%
Interquartile 25% (IQ1)	26.7%	29.5%
Interquartile 75% (IQ3)	75.0%	41.9%
Interquartile Range (IQR)	48.3%	12.4%
Standard Deviation (Sample)	31.1%	19.1%
Standard Deviation (Population)	30.1%	18.9%

Similar Demographics by Births to Unmarried Women

Demographics Similar to South Africans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to South Africans are Immigrants from Uganda (30.5%, a difference of 0.020%), Pakistani (30.5%, a difference of 0.060%), Swiss (30.5%, a difference of 0.080%), Czech (30.5%, a difference of 0.090%), and Immigrants from Canada (30.4%, a difference of 0.19%).

Demographics	Rating \| Rank	Births to Unmarried Women
Brazilians	84.8 /100 \| #135	Excellent 30.4%
Immigrants \| Scotland	84.6 /100 \| #136	Excellent 30.4%
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%

Demographics Similar to Immigrants from Peru by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Peru are Moroccan (31.8%, a difference of 0.060%), South American (31.8%, a difference of 0.18%), Kenyan (31.9%, a difference of 0.20%), English (31.7%, a difference of 0.22%), and South American Indian (31.7%, a difference of 0.25%).

Demographics	Rating \| Rank	Births to Unmarried Women
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%
Moroccans	45.7 /100 \| #180	Average 31.8%
Immigrants \| Peru	45.1 /100 \| #181	Average 31.8%
Kenyans	43.0 /100 \| #182	Average 31.9%
Canadians	41.4 /100 \| #183	Average 31.9%
Immigrants \| South America	40.7 /100 \| #184	Average 32.0%
Germans	39.5 /100 \| #185	Fair 32.0%
Welsh	38.2 /100 \| #186	Fair 32.0%
Czechoslovakians	38.0 /100 \| #187	Fair 32.0%
Osage	37.1 /100 \| #188	Fair 32.1%