Costa Rican vs Immigrants from Czechoslovakia Self-Care Disability

The statistical analysis conducted on geographies consisting of 253,379,189 people shows a weak negative correlation between the proportion of Costa Ricans and percentage of population with self-care disability in the United States with a correlation coefficient (R) of -0.203 and weighted average of 2.4%. Similarly, the statistical analysis conducted on geographies consisting of 195,412,525 people shows a poor positive correlation between the proportion of Immigrants from Czechoslovakia and percentage of population with self-care disability in the United States with a correlation coefficient (R) of 0.190 and weighted average of 2.4%, a difference of 2.9%.

Self-Care Disability Correlation Summary

Measurement	Costa Rican	Immigrants from Czechoslovakia
Minimum	0.069%	0.44%
Maximum	6.2%	12.1%
Range	6.2%	11.7%
Mean	2.2%	2.9%
Median	2.2%	2.4%
Interquartile 25% (IQ1)	1.5%	2.0%
Interquartile 75% (IQ3)	2.5%	3.3%
Interquartile Range (IQR)	0.94%	1.2%
Standard Deviation (Sample)	1.1%	1.8%
Standard Deviation (Population)	1.1%	1.8%

Similar Demographics by Self-Care Disability

Demographics Similar to Costa Ricans by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Costa Ricans are German (2.4%, a difference of 0.050%), Israeli (2.4%, a difference of 0.060%), Afghan (2.4%, a difference of 0.12%), Immigrants from Peru (2.4%, a difference of 0.20%), and Dutch (2.4%, a difference of 0.25%).

Demographics	Rating \| Rank	Self-Care Disability
Austrians	87.0 /100 \| #137	Excellent 2.4%
Immigrants \| Croatia	86.6 /100 \| #138	Excellent 2.4%
Sri Lankans	86.6 /100 \| #139	Excellent 2.4%
Immigrants \| Uruguay	85.4 /100 \| #140	Excellent 2.4%
Alaska Natives	84.5 /100 \| #141	Excellent 2.4%
Immigrants \| Peru	83.2 /100 \| #142	Excellent 2.4%
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%

Demographics Similar to Immigrants from Czechoslovakia by Self-Care Disability

In terms of self-care disability, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Jordan (2.4%, a difference of 0.010%), Immigrants from Congo (2.4%, a difference of 0.14%), Icelander (2.4%, a difference of 0.15%), Sierra Leonean (2.4%, a difference of 0.19%), and Lithuanian (2.4%, a difference of 0.19%).

Demographics	Rating \| Rank	Self-Care Disability
Indians (Asian)	98.7 /100 \| #83	Exceptional 2.3%
Immigrants \| Spain	98.7 /100 \| #84	Exceptional 2.3%
Estonians	98.3 /100 \| #85	Exceptional 2.3%
Immigrants \| Northern Africa	98.2 /100 \| #86	Exceptional 2.3%
Sierra Leoneans	98.0 /100 \| #87	Exceptional 2.4%
Lithuanians	98.0 /100 \| #88	Exceptional 2.4%
Immigrants \| Congo	98.0 /100 \| #89	Exceptional 2.4%
Immigrants \| Czechoslovakia	97.7 /100 \| #90	Exceptional 2.4%
Immigrants \| Jordan	97.7 /100 \| #91	Exceptional 2.4%
Icelanders	97.4 /100 \| #92	Exceptional 2.4%
Immigrants \| Latvia	97.0 /100 \| #93	Exceptional 2.4%
Macedonians	96.9 /100 \| #94	Exceptional 2.4%
Immigrants \| Asia	96.9 /100 \| #95	Exceptional 2.4%
Immigrants \| Chile	96.7 /100 \| #96	Exceptional 2.4%
Swiss	96.6 /100 \| #97	Exceptional 2.4%