Immigrants from Portugal vs Japanese Family Households with Children

The statistical analysis conducted on geographies consisting of 174,702,981 people shows a poor negative correlation between the proportion of Immigrants from Portugal and percentage of family households with children in the United States with a correlation coefficient (R) of -0.195 and weighted average of 27.7%. Similarly, the statistical analysis conducted on geographies consisting of 249,052,059 people shows no correlation between the proportion of Japanese and percentage of family households with children in the United States with a correlation coefficient (R) of -0.034 and weighted average of 29.4%, a difference of 6.3%.

Family Households with Children Correlation Summary

Measurement	Immigrants from Portugal	Japanese
Minimum	12.9%	15.6%
Maximum	44.1%	44.0%
Range	31.2%	28.4%
Mean	27.4%	29.4%
Median	27.9%	30.1%
Interquartile 25% (IQ1)	25.4%	25.8%
Interquartile 75% (IQ3)	29.5%	32.4%
Interquartile Range (IQR)	4.1%	6.6%
Standard Deviation (Sample)	5.5%	5.9%
Standard Deviation (Population)	5.4%	5.9%

Similar Demographics by Family Households with Children

Demographics Similar to Immigrants from Portugal by Family Households with Children

In terms of family households with children, the demographic groups most similar to Immigrants from Portugal are Immigrants from Dominican Republic (27.7%, a difference of 0.010%), Immigrants from Ecuador (27.7%, a difference of 0.020%), Immigrants from Panama (27.7%, a difference of 0.030%), Iranian (27.7%, a difference of 0.040%), and Uruguayan (27.7%, a difference of 0.040%).

Demographics	Rating \| Rank	Family Households with Children
Immigrants \| Eritrea	89.4 /100 \| #129	Excellent 27.8%
Cajuns	87.6 /100 \| #130	Excellent 27.7%
Lebanese	87.4 /100 \| #131	Excellent 27.7%
Immigrants \| Belize	85.7 /100 \| #132	Excellent 27.7%
Iranians	85.2 /100 \| #133	Excellent 27.7%
Immigrants \| Panama	84.9 /100 \| #134	Excellent 27.7%
Immigrants \| Ecuador	84.6 /100 \| #135	Excellent 27.7%
Immigrants \| Portugal	84.1 /100 \| #136	Excellent 27.7%
Immigrants \| Dominican Republic	83.9 /100 \| #137	Excellent 27.7%
Uruguayans	83.2 /100 \| #138	Excellent 27.7%
Vietnamese	82.6 /100 \| #139	Excellent 27.7%
Spanish	81.8 /100 \| #140	Excellent 27.7%
Immigrants \| Eastern Asia	81.7 /100 \| #141	Excellent 27.7%
Swiss	81.4 /100 \| #142	Excellent 27.7%
Immigrants \| Eastern Africa	80.2 /100 \| #143	Excellent 27.7%

Demographics Similar to Japanese by Family Households with Children

In terms of family households with children, the demographic groups most similar to Japanese are Immigrants from Yemen (29.4%, a difference of 0.060%), Yuman (29.5%, a difference of 0.14%), Samoan (29.5%, a difference of 0.18%), Bolivian (29.5%, a difference of 0.18%), and Venezuelan (29.4%, a difference of 0.26%).

Demographics	Rating \| Rank	Family Households with Children
Guamanians/Chamorros	100.0 /100 \| #24	Exceptional 29.7%
Immigrants \| Latin America	100.0 /100 \| #25	Exceptional 29.7%
Sri Lankans	100.0 /100 \| #26	Exceptional 29.5%
Immigrants \| Vietnam	100.0 /100 \| #27	Exceptional 29.5%
Samoans	100.0 /100 \| #28	Exceptional 29.5%
Bolivians	100.0 /100 \| #29	Exceptional 29.5%
Yuman	100.0 /100 \| #30	Exceptional 29.5%
Japanese	100.0 /100 \| #31	Exceptional 29.4%
Immigrants \| Yemen	100.0 /100 \| #32	Exceptional 29.4%
Venezuelans	100.0 /100 \| #33	Exceptional 29.4%
Immigrants \| Bolivia	100.0 /100 \| #34	Exceptional 29.3%
Immigrants \| Sierra Leone	100.0 /100 \| #35	Exceptional 29.3%
Immigrants \| Venezuela	100.0 /100 \| #36	Exceptional 29.3%
Immigrants \| Cameroon	100.0 /100 \| #37	Exceptional 29.2%
Koreans	100.0 /100 \| #38	Exceptional 29.2%