Welsh vs Immigrants from Grenada Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 474,142,394 people shows a substantial positive correlation between the proportion of Welsh and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.553 and weighted average of 32.0%. Similarly, the statistical analysis conducted on geographies consisting of 66,381,769 people shows a weak positive correlation between the proportion of Immigrants from Grenada and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.236 and weighted average of 36.3%, a difference of 13.3%.

Births to Unmarried Women Correlation Summary

Measurement	Welsh	Immigrants from Grenada
Minimum	5.9%	7.9%
Maximum	100.0%	77.2%
Range	94.1%	69.3%
Mean	52.4%	39.4%
Median	43.9%	36.0%
Interquartile 25% (IQ1)	31.3%	28.6%
Interquartile 75% (IQ3)	71.7%	50.1%
Interquartile Range (IQR)	40.4%	21.5%
Standard Deviation (Sample)	27.0%	15.7%
Standard Deviation (Population)	26.6%	15.6%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Welsh by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Welsh are Czechoslovakian (32.0%, a difference of 0.020%), Osage (32.1%, a difference of 0.11%), German (32.0%, a difference of 0.13%), Immigrants from Kenya (32.1%, a difference of 0.13%), and Immigrants from South America (32.0%, a difference of 0.24%).

Demographics	Rating \| Rank	Births to Unmarried Women
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%
Immigrants \| Kenya	36.9 /100 \| #189	Fair 32.1%
Tlingit-Haida	32.6 /100 \| #190	Fair 32.2%
Irish	32.4 /100 \| #191	Fair 32.2%
Colombians	31.9 /100 \| #192	Fair 32.2%
Fijians	31.1 /100 \| #193	Fair 32.3%

Demographics Similar to Immigrants from Grenada by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Grenada are Chickasaw (36.3%, a difference of 0.030%), Immigrants from Trinidad and Tobago (36.3%, a difference of 0.030%), Potawatomi (36.2%, a difference of 0.16%), American (36.4%, a difference of 0.28%), and Immigrants from El Salvador (36.4%, a difference of 0.33%).

Demographics	Rating \| Rank	Births to Unmarried Women
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%
Trinidadians and Tobagonians	0.2 /100 \| #261	Tragic 36.5%
French American Indians	0.1 /100 \| #262	Tragic 36.6%
Nicaraguans	0.1 /100 \| #263	Tragic 36.6%
Sub-Saharan Africans	0.1 /100 \| #264	Tragic 36.7%