Immigrants from Netherlands vs Czech Married-couple Households

The statistical analysis conducted on geographies consisting of 237,797,342 people shows a poor negative correlation between the proportion of Immigrants from Netherlands and percentage of married-couple family households in the United States with a correlation coefficient (R) of -0.142 and weighted average of 48.2%. Similarly, the statistical analysis conducted on geographies consisting of 484,447,060 people shows a poor positive correlation between the proportion of Czechs and percentage of married-couple family households in the United States with a correlation coefficient (R) of 0.149 and weighted average of 49.4%, a difference of 2.6%.

Married-couple Households Correlation Summary

Measurement	Immigrants from Netherlands	Czech
Minimum	29.2%	20.8%
Maximum	77.9%	89.3%
Range	48.7%	68.5%
Mean	52.3%	54.5%
Median	52.7%	53.7%
Interquartile 25% (IQ1)	44.4%	49.8%
Interquartile 75% (IQ3)	58.8%	58.5%
Interquartile Range (IQR)	14.4%	8.6%
Standard Deviation (Sample)	12.0%	9.0%
Standard Deviation (Population)	11.9%	9.0%

Similar Demographics by Married-couple Households

Demographics Similar to Immigrants from Netherlands by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Immigrants from Netherlands are Egyptian (48.2%, a difference of 0.010%), Russian (48.2%, a difference of 0.020%), Canadian (48.2%, a difference of 0.030%), Finnish (48.1%, a difference of 0.090%), and Immigrants from Fiji (48.2%, a difference of 0.12%).

Demographics	Rating \| Rank	Married-couple Households
Scotch-Irish	98.6 /100 \| #72	Exceptional 48.3%
Immigrants \| Singapore	98.6 /100 \| #73	Exceptional 48.3%
Immigrants \| Romania	98.6 /100 \| #74	Exceptional 48.3%
Immigrants \| England	98.4 /100 \| #75	Exceptional 48.2%
Immigrants \| Fiji	98.4 /100 \| #76	Exceptional 48.2%
Canadians	98.2 /100 \| #77	Exceptional 48.2%
Egyptians	98.2 /100 \| #78	Exceptional 48.2%
Immigrants \| Netherlands	98.2 /100 \| #79	Exceptional 48.2%
Russians	98.1 /100 \| #80	Exceptional 48.2%
Finns	98.0 /100 \| #81	Exceptional 48.1%
Immigrants \| Poland	97.7 /100 \| #82	Exceptional 48.1%
Guamanians/Chamorros	97.6 /100 \| #83	Exceptional 48.1%
Ukrainians	97.6 /100 \| #84	Exceptional 48.1%
Immigrants \| Israel	97.4 /100 \| #85	Exceptional 48.0%
Belgians	97.4 /100 \| #86	Exceptional 48.0%

Demographics Similar to Czechs by Married-couple Households

In terms of married-couple households, the demographic groups most similar to Czechs are Dutch (49.5%, a difference of 0.080%), Asian (49.5%, a difference of 0.090%), Immigrants from Philippines (49.3%, a difference of 0.19%), Norwegian (49.5%, a difference of 0.20%), and European (49.6%, a difference of 0.26%).

Demographics	Rating \| Rank	Married-couple Households
Immigrants \| Hong Kong	99.9 /100 \| #17	Exceptional 49.6%
English	99.9 /100 \| #18	Exceptional 49.6%
Europeans	99.9 /100 \| #19	Exceptional 49.6%
Scandinavians	99.9 /100 \| #20	Exceptional 49.6%
Norwegians	99.9 /100 \| #21	Exceptional 49.5%
Asians	99.9 /100 \| #22	Exceptional 49.5%
Dutch	99.9 /100 \| #23	Exceptional 49.5%
Czechs	99.9 /100 \| #24	Exceptional 49.4%
Immigrants \| Philippines	99.9 /100 \| #25	Exceptional 49.3%
Immigrants \| Scotland	99.8 /100 \| #26	Exceptional 49.3%
Bhutanese	99.8 /100 \| #27	Exceptional 49.3%
Germans	99.8 /100 \| #28	Exceptional 49.2%
Maltese	99.8 /100 \| #29	Exceptional 49.2%
Bolivians	99.8 /100 \| #30	Exceptional 49.2%
Native Hawaiians	99.8 /100 \| #31	Exceptional 49.1%