Portuguese vs Immigrants from Belgium Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 413,543,833 people shows a mild positive correlation between the proportion of Portuguese and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.324 and weighted average of 33.8%. Similarly, the statistical analysis conducted on geographies consisting of 139,482,659 people shows a poor positive correlation between the proportion of Immigrants from Belgium and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.176 and weighted average of 28.0%, a difference of 20.9%.

Births to Unmarried Women Correlation Summary

Measurement	Portuguese	Immigrants from Belgium
Minimum	7.1%	8.0%
Maximum	100.0%	100.0%
Range	92.9%	92.0%
Mean	49.2%	36.6%
Median	40.3%	27.6%
Interquartile 25% (IQ1)	30.5%	22.8%
Interquartile 75% (IQ3)	62.8%	46.8%
Interquartile Range (IQR)	32.3%	24.0%
Standard Deviation (Sample)	24.4%	22.8%
Standard Deviation (Population)	24.2%	22.4%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Portuguese by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Portuguese are Alsatian (33.8%, a difference of 0.020%), Malaysian (33.9%, a difference of 0.17%), Immigrants from Ecuador (33.7%, a difference of 0.24%), Immigrants from Uruguay (33.9%, a difference of 0.24%), and Pennsylvania German (34.0%, a difference of 0.53%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Costa Rica	9.5 /100 \| #213	Tragic 33.4%
Slovaks	9.3 /100 \| #214	Tragic 33.4%
French	8.7 /100 \| #215	Tragic 33.4%
Nepalese	7.8 /100 \| #216	Tragic 33.5%
Spaniards	7.0 /100 \| #217	Tragic 33.6%
Immigrants \| Ecuador	5.9 /100 \| #218	Tragic 33.7%
Alsatians	5.4 /100 \| #219	Tragic 33.8%
Portuguese	5.4 /100 \| #220	Tragic 33.8%
Malaysians	5.0 /100 \| #221	Tragic 33.9%
Immigrants \| Uruguay	4.8 /100 \| #222	Tragic 33.9%
Pennsylvania Germans	4.3 /100 \| #223	Tragic 34.0%
Immigrants \| Laos	4.3 /100 \| #224	Tragic 34.0%
Spanish	4.0 /100 \| #225	Tragic 34.1%
Delaware	3.3 /100 \| #226	Tragic 34.2%
Immigrants \| Panama	3.3 /100 \| #227	Tragic 34.2%

Demographics Similar to Immigrants from Belgium by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Belgium are Russian (28.0%, a difference of 0.13%), Immigrants from Albania (28.0%, a difference of 0.24%), Mongolian (27.9%, a difference of 0.26%), Afghan (27.9%, a difference of 0.30%), and Immigrants from Romania (27.9%, a difference of 0.37%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Greece	99.4 /100 \| #49	Exceptional 27.8%
Maltese	99.4 /100 \| #50	Exceptional 27.8%
Macedonians	99.4 /100 \| #51	Exceptional 27.9%
Bhutanese	99.4 /100 \| #52	Exceptional 27.9%
Immigrants \| Romania	99.4 /100 \| #53	Exceptional 27.9%
Afghans	99.4 /100 \| #54	Exceptional 27.9%
Mongolians	99.3 /100 \| #55	Exceptional 27.9%
Immigrants \| Belgium	99.3 /100 \| #56	Exceptional 28.0%
Russians	99.2 /100 \| #57	Exceptional 28.0%
Immigrants \| Albania	99.2 /100 \| #58	Exceptional 28.0%
Immigrants \| Kazakhstan	99.1 /100 \| #59	Exceptional 28.1%
Immigrants \| Turkey	99.1 /100 \| #60	Exceptional 28.1%
Immigrants \| North Macedonia	99.1 /100 \| #61	Exceptional 28.1%
Egyptians	99.0 /100 \| #62	Exceptional 28.2%
Immigrants \| Serbia	98.9 /100 \| #63	Exceptional 28.3%