Haitian vs Immigrants from Portugal Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 274,356,790 people shows a weak positive correlation between the proportion of Haitians and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.235 and weighted average of 38.6%. Similarly, the statistical analysis conducted on geographies consisting of 165,718,772 people shows a moderate positive correlation between the proportion of Immigrants from Portugal and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.439 and weighted average of 36.2%, a difference of 6.7%.

Births to Unmarried Women Correlation Summary

Measurement	Haitian	Immigrants from Portugal
Minimum	18.8%	12.7%
Maximum	69.7%	100.0%
Range	50.9%	87.3%
Mean	41.2%	41.1%
Median	38.9%	35.5%
Interquartile 25% (IQ1)	34.7%	27.5%
Interquartile 75% (IQ3)	48.5%	52.9%
Interquartile Range (IQR)	13.8%	25.4%
Standard Deviation (Sample)	10.0%	20.3%
Standard Deviation (Population)	9.9%	20.1%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Haitians by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Haitians are Immigrants from West Indies (38.6%, a difference of 0.010%), Spanish American (38.6%, a difference of 0.070%), Honduran (38.7%, a difference of 0.24%), Jamaican (38.5%, a difference of 0.27%), and Dutch West Indian (38.4%, a difference of 0.47%).

Demographics	Rating \| Rank	Births to Unmarried Women
British West Indians	0.0 /100 \| #294	Tragic 38.0%
Iroquois	0.0 /100 \| #295	Tragic 38.2%
Alaska Natives	0.0 /100 \| #296	Tragic 38.3%
Dutch West Indians	0.0 /100 \| #297	Tragic 38.4%
Jamaicans	0.0 /100 \| #298	Tragic 38.5%
Spanish Americans	0.0 /100 \| #299	Tragic 38.6%
Immigrants \| West Indies	0.0 /100 \| #300	Tragic 38.6%
Haitians	0.0 /100 \| #301	Tragic 38.6%
Hondurans	0.0 /100 \| #302	Tragic 38.7%
Immigrants \| Jamaica	0.0 /100 \| #303	Tragic 38.8%
Yaqui	0.0 /100 \| #304	Tragic 38.8%
Immigrants \| Haiti	0.0 /100 \| #305	Tragic 38.9%
Central American Indians	0.0 /100 \| #306	Tragic 39.0%
Immigrants \| Honduras	0.0 /100 \| #307	Tragic 39.3%
Aleuts	0.0 /100 \| #308	Tragic 39.3%

Demographics Similar to Immigrants from Portugal by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Portugal are Potawatomi (36.2%, a difference of 0.22%), Chickasaw (36.3%, a difference of 0.36%), Immigrants from Trinidad and Tobago (36.3%, a difference of 0.36%), Immigrants from Grenada (36.3%, a difference of 0.39%), and Salvadoran (36.0%, a difference of 0.46%).

Demographics	Rating \| Rank	Births to Unmarried Women
Nigerians	0.7 /100 \| #246	Tragic 35.3%
Immigrants \| Nigeria	0.7 /100 \| #247	Tragic 35.4%
Immigrants \| Nonimmigrants	0.6 /100 \| #248	Tragic 35.5%
Bermudans	0.6 /100 \| #249	Tragic 35.5%
Mexican American Indians	0.4 /100 \| #250	Tragic 35.7%
Immigrants \| Western Africa	0.3 /100 \| #251	Tragic 36.0%
Salvadorans	0.3 /100 \| #252	Tragic 36.0%
Immigrants \| Portugal	0.2 /100 \| #253	Tragic 36.2%
Potawatomi	0.2 /100 \| #254	Tragic 36.2%
Chickasaw	0.2 /100 \| #255	Tragic 36.3%
Immigrants \| Trinidad and Tobago	0.2 /100 \| #256	Tragic 36.3%
Immigrants \| Grenada	0.2 /100 \| #257	Tragic 36.3%
Americans	0.2 /100 \| #258	Tragic 36.4%
Immigrants \| El Salvador	0.2 /100 \| #259	Tragic 36.4%
Ottawa	0.2 /100 \| #260	Tragic 36.5%