Puget Sound Salish vs Immigrants from Costa Rica Self-Care Disability

The statistical analysis conducted on geographies consisting of 46,144,161 people shows a weak positive correlation between the proportion of Puget Sound Salish and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.216 and weighted average of 2.8%. Similarly, the statistical analysis conducted on geographies consisting of 204,207,185 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and percentage of population with self-care disability in the United States with a correlation coefficient (R) of -0.103 and weighted average of 2.4%, a difference of 16.0%.

Self-Care Disability Correlation Summary

Measurement	Puget Sound Salish	Immigrants from Costa Rica
Minimum	0.58%	0.069%
Maximum	6.5%	9.4%
Range	5.9%	9.3%
Mean	3.1%	2.5%
Median	2.9%	2.2%
Interquartile 25% (IQ1)	2.2%	1.7%
Interquartile 75% (IQ3)	4.3%	2.5%
Interquartile Range (IQR)	2.1%	0.85%
Standard Deviation (Sample)	1.4%	1.6%
Standard Deviation (Population)	1.4%	1.6%

Similar Demographics by Self-Care Disability

Demographics Similar to Puget Sound Salish by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Puget Sound Salish are British West Indian (2.8%, a difference of 0.070%), Bangladeshi (2.8%, a difference of 0.17%), Immigrants from Caribbean (2.8%, a difference of 0.19%), Spanish American (2.8%, a difference of 0.23%), and Immigrants from Grenada (2.8%, a difference of 0.32%).

Demographics	Rating \| Rank	Self-Care Disability
Cree	0.0 /100 \| #304	Tragic 2.8%
Immigrants \| West Indies	0.0 /100 \| #305	Tragic 2.8%
Aleuts	0.0 /100 \| #306	Tragic 2.8%
Natives/Alaskans	0.0 /100 \| #307	Tragic 2.8%
Immigrants \| Grenada	0.0 /100 \| #308	Tragic 2.8%
Bangladeshis	0.0 /100 \| #309	Tragic 2.8%
British West Indians	0.0 /100 \| #310	Tragic 2.8%
Puget Sound Salish	0.0 /100 \| #311	Tragic 2.8%
Immigrants \| Caribbean	0.0 /100 \| #312	Tragic 2.8%
Spanish Americans	0.0 /100 \| #313	Tragic 2.8%
Creek	0.0 /100 \| #314	Tragic 2.8%
Immigrants \| Cuba	0.0 /100 \| #315	Tragic 2.8%
Menominee	0.0 /100 \| #316	Tragic 2.8%
Immigrants \| Dominica	0.0 /100 \| #317	Tragic 2.8%
Assyrians/Chaldeans/Syriacs	0.0 /100 \| #318	Tragic 2.8%

Demographics Similar to Immigrants from Costa Rica by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Immigrants from Costa Rica are Arab (2.4%, a difference of 0.040%), Romanian (2.4%, a difference of 0.050%), Basque (2.4%, a difference of 0.070%), Tlingit-Haida (2.4%, a difference of 0.10%), and Immigrants from England (2.4%, a difference of 0.10%).

Demographics	Rating \| Rank	Self-Care Disability
Afghans	82.3 /100 \| #143	Excellent 2.4%
Costa Ricans	80.8 /100 \| #144	Excellent 2.4%
Germans	80.1 /100 \| #145	Excellent 2.4%
Israelis	80.0 /100 \| #146	Good 2.4%
Dutch	77.5 /100 \| #147	Good 2.4%
Romanians	75.8 /100 \| #148	Good 2.4%
Arabs	75.7 /100 \| #149	Good 2.4%
Immigrants \| Costa Rica	75.1 /100 \| #150	Good 2.4%
Basques	74.0 /100 \| #151	Good 2.4%
Tlingit-Haida	73.5 /100 \| #152	Good 2.4%
Immigrants \| England	73.5 /100 \| #153	Good 2.4%
Italians	72.2 /100 \| #154	Good 2.4%
Pakistanis	71.4 /100 \| #155	Good 2.4%
Nigerians	70.6 /100 \| #156	Good 2.4%
Immigrants \| Europe	69.6 /100 \| #157	Good 2.4%