African vs Immigrants from Europe Vision Disability
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African
 Immigrants from Europe
 Vision Disability
Vision Disability Comparison
Africans
Immigrants from Europe
2.5%
VISION DISABILITY
0.0/ 100
METRIC RATING
300th/ 347
METRIC RANK
2.1%
VISION DISABILITY
96.1/ 100
METRIC RATING
93rd/ 347
METRIC RANK
African vs Immigrants from Europe Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 469,580,037 people shows a mild positive correlation between the proportion of Africans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.303 and weighted average of 2.5%. Similarly, the statistical analysis conducted on geographies consisting of 546,008,895 people shows a moderate positive correlation between the proportion of Immigrants from Europe and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.473 and weighted average of 2.1%, a difference of 23.4%.
 
Vision Disability Correlation Summary
| Measurement | African | Immigrants from Europe | 
| Minimum | 0.34% | 0.41% | 
| Maximum | 9.3% | 47.1% | 
| Range | 9.0% | 46.7% | 
| Mean | 3.4% | 3.5% | 
| Median | 3.1% | 2.1% | 
| Interquartile 25% (IQ1) | 2.5% | 1.7% | 
| Interquartile 75% (IQ3) | 3.7% | 2.7% | 
| Interquartile Range (IQR) | 1.1% | 1.0% | 
| Standard Deviation (Sample) | 1.8% | 6.3% | 
| Standard Deviation (Population) | 1.8% | 6.3% | 
Similar Demographics by Vision Disability
Demographics Similar to Africans by Vision Disability
In terms of vision disability, the demographic groups most similar to Africans are Menominee (2.5%, a difference of 0.18%), Cree (2.5%, a difference of 0.20%), Mexican (2.5%, a difference of 0.24%), Immigrants from Dominica (2.5%, a difference of 0.37%), and Immigrants from Mexico (2.5%, a difference of 1.1%).
| Demographics | Rating | Rank | Vision Disability | 
| 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%  | 
| Aleuts | 0.0 /100 | #304  | Tragic 2.6%  | 
| Hispanics or Latinos | 0.0 /100 | #305  | Tragic 2.6%  | 
| Iroquois | 0.0 /100 | #306  | Tragic 2.6%  | 
| Immigrants | Dominican Republic | 0.0 /100 | #307  | Tragic 2.6%  | 
Demographics Similar to Immigrants from Europe by Vision Disability
In terms of vision disability, the demographic groups most similar to Immigrants from Europe are Immigrants from Croatia (2.1%, a difference of 0.020%), Immigrants from Syria (2.1%, a difference of 0.050%), Immigrants from Somalia (2.1%, a difference of 0.060%), Australian (2.1%, a difference of 0.090%), and Romanian (2.1%, a difference of 0.15%).
| Demographics | Rating | Rank | Vision Disability | 
| Immigrants | Moldova | 97.2 /100 | #86  | Exceptional 2.0%  | 
| Immigrants | Switzerland | 97.0 /100 | #87  | Exceptional 2.0%  | 
| Norwegians | 97.0 /100 | #88  | Exceptional 2.0%  | 
| Immigrants | Eastern Africa | 97.0 /100 | #89  | Exceptional 2.0%  | 
| Immigrants | Lebanon | 96.7 /100 | #90  | Exceptional 2.1%  | 
| Immigrants | Somalia | 96.2 /100 | #91  | Exceptional 2.1%  | 
| Immigrants | Syria | 96.2 /100 | #92  | Exceptional 2.1%  | 
| Immigrants | Europe | 96.1 /100 | #93  | Exceptional 2.1%  | 
| Immigrants | Croatia | 96.0 /100 | #94  | Exceptional 2.1%  | 
| Australians | 95.9 /100 | #95  | Exceptional 2.1%  | 
| Romanians | 95.7 /100 | #96  | Exceptional 2.1%  | 
| Immigrants | Afghanistan | 95.6 /100 | #97  | Exceptional 2.1%  | 
| Immigrants | South Africa | 95.4 /100 | #98  | Exceptional 2.1%  | 
| Estonians | 95.3 /100 | #99  | Exceptional 2.1%  | 
| Greeks | 95.1 /100 | #100  | Exceptional 2.1%  |