Okinawan vs Immigrants from Norway Births to Unmarried Women

The statistical analysis conducted on geographies consisting of 71,741,584 people shows a substantial positive correlation between the proportion of Okinawans and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.553 and weighted average of 26.9%. Similarly, the statistical analysis conducted on geographies consisting of 112,150,385 people shows a strong positive correlation between the proportion of Immigrants from Norway and percentage of births to unmarried women in the United States with a correlation coefficient (R) of 0.720 and weighted average of 29.9%, a difference of 11.2%.

Births to Unmarried Women Correlation Summary

Measurement	Okinawan	Immigrants from Norway
Minimum	1.4%	20.3%
Maximum	91.7%	100.0%
Range	90.3%	79.7%
Mean	30.7%	39.6%
Median	27.4%	30.7%
Interquartile 25% (IQ1)	19.2%	25.5%
Interquartile 75% (IQ3)	39.0%	42.7%
Interquartile Range (IQR)	19.9%	17.2%
Standard Deviation (Sample)	18.0%	23.4%
Standard Deviation (Population)	17.8%	22.3%

Similar Demographics by Births to Unmarried Women

Demographics Similar to Okinawans by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Okinawans are Cypriot (27.0%, a difference of 0.36%), Immigrants from Asia (26.8%, a difference of 0.51%), Asian (26.8%, a difference of 0.52%), Bulgarian (27.1%, a difference of 0.52%), and Immigrants from Iraq (27.1%, a difference of 0.81%).

Demographics	Rating \| Rank	Births to Unmarried Women
Soviet Union	99.9 /100 \| #21	Exceptional 26.3%
Burmese	99.9 /100 \| #22	Exceptional 26.4%
Immigrants \| Japan	99.9 /100 \| #23	Exceptional 26.4%
Immigrants \| Australia	99.9 /100 \| #24	Exceptional 26.6%
Cambodians	99.9 /100 \| #25	Exceptional 26.7%
Asians	99.9 /100 \| #26	Exceptional 26.8%
Immigrants \| Asia	99.9 /100 \| #27	Exceptional 26.8%
Okinawans	99.8 /100 \| #28	Exceptional 26.9%
Cypriots	99.8 /100 \| #29	Exceptional 27.0%
Bulgarians	99.8 /100 \| #30	Exceptional 27.1%
Immigrants \| Iraq	99.8 /100 \| #31	Exceptional 27.1%
Immigrants \| Russia	99.8 /100 \| #32	Exceptional 27.1%
Immigrants \| Sri Lanka	99.8 /100 \| #33	Exceptional 27.2%
Immigrants \| Pakistan	99.8 /100 \| #34	Exceptional 27.2%
Immigrants \| Ireland	99.7 /100 \| #35	Exceptional 27.2%

Demographics Similar to Immigrants from Norway by Births to Unmarried Women

In terms of births to unmarried women, the demographic groups most similar to Immigrants from Norway are Immigrants from Netherlands (29.9%, a difference of 0.020%), Argentinean (30.0%, a difference of 0.14%), Immigrants from Italy (29.9%, a difference of 0.23%), Ethiopian (29.8%, a difference of 0.31%), and Ugandan (30.1%, a difference of 0.50%).

Demographics	Rating \| Rank	Births to Unmarried Women
Immigrants \| Hungary	93.0 /100 \| #111	Exceptional 29.7%
Basques	93.0 /100 \| #112	Exceptional 29.7%
Scandinavians	92.7 /100 \| #113	Exceptional 29.8%
Immigrants \| Croatia	92.6 /100 \| #114	Exceptional 29.8%
Ethiopians	91.9 /100 \| #115	Exceptional 29.8%
Immigrants \| Italy	91.7 /100 \| #116	Exceptional 29.9%
Immigrants \| Netherlands	91.1 /100 \| #117	Exceptional 29.9%
Immigrants \| Norway	91.0 /100 \| #118	Exceptional 29.9%
Argentineans	90.5 /100 \| #119	Exceptional 30.0%
Ugandans	89.2 /100 \| #120	Excellent 30.1%
Koreans	88.9 /100 \| #121	Excellent 30.1%
Immigrants \| Argentina	88.7 /100 \| #122	Excellent 30.1%
Syrians	88.2 /100 \| #123	Excellent 30.2%
Croatians	88.0 /100 \| #124	Excellent 30.2%
Vietnamese	87.7 /100 \| #125	Excellent 30.2%