South African vs Immigrants from Mexico Vision Disability

The statistical analysis conducted on geographies consisting of 182,556,547 people shows a poor negative correlation between the proportion of South Africans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.197 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 512,775,331 people shows a moderate positive correlation between the proportion of Immigrants from Mexico and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.426 and weighted average of 2.5%, a difference of 17.5%.

Vision Disability Correlation Summary

Measurement	South African	Immigrants from Mexico
Minimum	0.42%	0.88%
Maximum	5.4%	32.1%
Range	5.0%	31.3%
Mean	2.1%	3.3%
Median	2.0%	2.6%
Interquartile 25% (IQ1)	1.8%	2.3%
Interquartile 75% (IQ3)	2.6%	3.0%
Interquartile Range (IQR)	0.79%	0.66%
Standard Deviation (Sample)	1.0%	3.4%
Standard Deviation (Population)	1.0%	3.4%

Similar Demographics by Vision Disability

Demographics Similar to South Africans by Vision Disability

In terms of vision disability, the demographic groups most similar to South Africans are Immigrants from Uzbekistan (2.1%, a difference of 0.010%), Serbian (2.1%, a difference of 0.030%), Austrian (2.1%, a difference of 0.060%), Pakistani (2.1%, a difference of 0.14%), and Iraqi (2.1%, a difference of 0.15%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Southern Europe	74.6 /100 \| #152	Good 2.1%
Immigrants \| South America	73.8 /100 \| #153	Good 2.1%
Slovenes	73.6 /100 \| #154	Good 2.1%
Immigrants \| Colombia	72.1 /100 \| #155	Good 2.1%
Pakistanis	71.6 /100 \| #156	Good 2.1%
Serbians	70.2 /100 \| #157	Good 2.1%
Immigrants \| Uzbekistan	69.9 /100 \| #158	Good 2.1%
South Africans	69.8 /100 \| #159	Good 2.1%
Austrians	69.0 /100 \| #160	Good 2.1%
Iraqis	67.7 /100 \| #161	Good 2.1%
Hungarians	67.4 /100 \| #162	Good 2.1%
Icelanders	66.1 /100 \| #163	Good 2.1%
Immigrants \| Bangladesh	65.5 /100 \| #164	Good 2.1%
Immigrants \| Iraq	64.8 /100 \| #165	Good 2.1%
Immigrants \| England	62.8 /100 \| #166	Good 2.1%

Demographics Similar to Immigrants from Mexico by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Mexico are Delaware (2.5%, a difference of 0.11%), Ottawa (2.5%, a difference of 0.32%), Yaqui (2.5%, a difference of 0.66%), Crow (2.5%, a difference of 0.68%), and Immigrants from Dominica (2.5%, a difference of 0.68%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Nonimmigrants	0.0 /100 \| #289	Tragic 2.5%
Immigrants \| Cuba	0.0 /100 \| #290	Tragic 2.5%
Immigrants \| Honduras	0.0 /100 \| #291	Tragic 2.5%
Crow	0.0 /100 \| #292	Tragic 2.5%
Yaqui	0.0 /100 \| #293	Tragic 2.5%
Ottawa	0.0 /100 \| #294	Tragic 2.5%
Delaware	0.0 /100 \| #295	Tragic 2.5%
Immigrants \| Mexico	0.0 /100 \| #296	Tragic 2.5%
Immigrants \| Dominica	0.0 /100 \| #297	Tragic 2.5%
Mexicans	0.0 /100 \| #298	Tragic 2.5%
Cree	0.0 /100 \| #299	Tragic 2.5%
Africans	0.0 /100 \| #300	Tragic 2.5%
Menominee	0.0 /100 \| #301	Tragic 2.5%
Spanish American Indians	0.0 /100 \| #302	Tragic 2.6%
Immigrants \| Cabo Verde	0.0 /100 \| #303	Tragic 2.6%