Costa Rican vs Immigrants from Vietnam No Vehicles in Household

The statistical analysis conducted on geographies consisting of 253,314,745 people shows a poor negative correlation between the proportion of Costa Ricans and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of -0.188 and weighted average of 9.5%. Similarly, the statistical analysis conducted on geographies consisting of 403,819,008 people shows a weak negative correlation between the proportion of Immigrants from Vietnam and percentage of households with no vehicle available in the United States with a correlation coefficient (R) of -0.285 and weighted average of 7.7%, a difference of 23.3%.

No Vehicles in Household Correlation Summary

Measurement	Costa Rican	Immigrants from Vietnam
Minimum	1.0%	1.6%
Maximum	17.8%	11.9%
Range	16.7%	10.2%
Mean	7.0%	6.6%
Median	6.6%	6.8%
Interquartile 25% (IQ1)	3.9%	5.4%
Interquartile 75% (IQ3)	9.4%	8.1%
Interquartile Range (IQR)	5.5%	2.7%
Standard Deviation (Sample)	3.8%	2.1%
Standard Deviation (Population)	3.8%	2.0%

Similar Demographics by No Vehicles in Household

Demographics Similar to Costa Ricans by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Costa Ricans are Puget Sound Salish (9.5%, a difference of 0.050%), Immigrants from Thailand (9.5%, a difference of 0.15%), Fijian (9.5%, a difference of 0.21%), Greek (9.5%, a difference of 0.32%), and Blackfeet (9.6%, a difference of 0.46%).

Demographics	Rating \| Rank	No Vehicles in Household
Navajo	94.2 /100 \| #115	Exceptional 9.4%
Japanese	94.1 /100 \| #116	Exceptional 9.4%
Chippewa	93.8 /100 \| #117	Exceptional 9.4%
Greeks	92.9 /100 \| #118	Exceptional 9.5%
Fijians	92.7 /100 \| #119	Exceptional 9.5%
Immigrants \| Thailand	92.6 /100 \| #120	Exceptional 9.5%
Puget Sound Salish	92.4 /100 \| #121	Exceptional 9.5%
Costa Ricans	92.3 /100 \| #122	Exceptional 9.5%
Blackfeet	91.4 /100 \| #123	Exceptional 9.6%
Immigrants \| Korea	90.9 /100 \| #124	Exceptional 9.6%
Immigrants \| Cameroon	90.6 /100 \| #125	Exceptional 9.6%
Icelanders	90.2 /100 \| #126	Exceptional 9.6%
Immigrants \| Kenya	89.7 /100 \| #127	Excellent 9.6%
Immigrants \| Syria	89.5 /100 \| #128	Excellent 9.6%
Nicaraguans	89.5 /100 \| #129	Excellent 9.7%

Demographics Similar to Immigrants from Vietnam by No Vehicles in Household

In terms of no vehicles in household, the demographic groups most similar to Immigrants from Vietnam are Immigrants from Taiwan (7.7%, a difference of 0.13%), Cherokee (7.7%, a difference of 0.14%), Malaysian (7.7%, a difference of 0.24%), Iraqi (7.7%, a difference of 0.28%), and Native Hawaiian (7.7%, a difference of 0.49%).

Demographics	Rating \| Rank	No Vehicles in Household
British	100.0 /100 \| #27	Exceptional 7.6%
Samoans	100.0 /100 \| #28	Exceptional 7.6%
Americans	100.0 /100 \| #29	Exceptional 7.7%
Finns	100.0 /100 \| #30	Exceptional 7.7%
Native Hawaiians	100.0 /100 \| #31	Exceptional 7.7%
Malaysians	100.0 /100 \| #32	Exceptional 7.7%
Immigrants \| Taiwan	100.0 /100 \| #33	Exceptional 7.7%
Immigrants \| Vietnam	100.0 /100 \| #34	Exceptional 7.7%
Cherokee	99.9 /100 \| #35	Exceptional 7.7%
Iraqis	99.9 /100 \| #36	Exceptional 7.7%
Basques	99.9 /100 \| #37	Exceptional 7.8%
Creek	99.9 /100 \| #38	Exceptional 7.8%
Immigrants \| Fiji	99.9 /100 \| #39	Exceptional 7.8%
Czechoslovakians	99.9 /100 \| #40	Exceptional 7.8%
French Canadians	99.9 /100 \| #41	Exceptional 7.8%