Ghanaian vs Immigrants from Northern Africa Vision Disability
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Ghanaian
Immigrants from Northern Africa
Vision Disability
Vision Disability Comparison
Ghanaians
Immigrants from Northern Africa
2.2%
VISION DISABILITY
21.8/ 100
METRIC RATING
197th/ 347
METRIC RANK
2.0%
VISION DISABILITY
98.8/ 100
METRIC RATING
67th/ 347
METRIC RANK
Ghanaian vs Immigrants from Northern Africa Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 190,620,307 people shows a mild positive correlation between the proportion of Ghanaians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.324 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 321,057,261 people shows no correlation between the proportion of Immigrants from Northern Africa and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.038 and weighted average of 2.0%, a difference of 9.6%.
Vision Disability Correlation Summary
| Measurement | Ghanaian | Immigrants from Northern Africa |
| Minimum | 0.27% | 0.14% |
| Maximum | 8.2% | 5.0% |
| Range | 7.9% | 4.8% |
| Mean | 2.3% | 1.9% |
| Median | 2.1% | 1.9% |
| Interquartile 25% (IQ1) | 1.7% | 1.5% |
| Interquartile 75% (IQ3) | 2.7% | 2.1% |
| Interquartile Range (IQR) | 1.0% | 0.61% |
| Standard Deviation (Sample) | 1.3% | 0.84% |
| Standard Deviation (Population) | 1.3% | 0.83% |
Similar Demographics by Vision Disability
Demographics Similar to Ghanaians by Vision Disability
In terms of vision disability, the demographic groups most similar to Ghanaians are Czechoslovakian (2.2%, a difference of 0.020%), Immigrants from El Salvador (2.2%, a difference of 0.070%), Immigrants from Grenada (2.2%, a difference of 0.11%), Immigrants from Thailand (2.2%, a difference of 0.16%), and Immigrants (2.2%, a difference of 0.17%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Costa Rica | 26.1 /100 | #190 | Fair 2.2% |
| Canadians | 25.8 /100 | #191 | Fair 2.2% |
| Europeans | 25.7 /100 | #192 | Fair 2.2% |
| British | 25.1 /100 | #193 | Fair 2.2% |
| Immigrants | Barbados | 24.0 /100 | #194 | Fair 2.2% |
| Immigrants | Immigrants | 23.7 /100 | #195 | Fair 2.2% |
| Immigrants | Grenada | 23.1 /100 | #196 | Fair 2.2% |
| Ghanaians | 21.8 /100 | #197 | Fair 2.2% |
| Czechoslovakians | 21.6 /100 | #198 | Fair 2.2% |
| Immigrants | El Salvador | 21.0 /100 | #199 | Fair 2.2% |
| Immigrants | Thailand | 20.1 /100 | #200 | Fair 2.2% |
| Slovaks | 18.8 /100 | #201 | Poor 2.2% |
| Immigrants | Zaire | 18.0 /100 | #202 | Poor 2.2% |
| Dutch | 17.1 /100 | #203 | Poor 2.2% |
| Immigrants | Guyana | 15.9 /100 | #204 | Poor 2.2% |
Demographics Similar to Immigrants from Northern Africa by Vision Disability
In terms of vision disability, the demographic groups most similar to Immigrants from Northern Africa are Immigrants from Czechoslovakia (2.0%, a difference of 0.10%), Immigrants from Argentina (2.0%, a difference of 0.11%), Maltese (2.0%, a difference of 0.17%), Immigrants from Greece (2.0%, a difference of 0.24%), and Russian (2.0%, a difference of 0.27%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Romania | 99.1 /100 | #60 | Exceptional 2.0% |
| Immigrants | Belgium | 99.1 /100 | #61 | Exceptional 2.0% |
| Immigrants | Russia | 99.1 /100 | #62 | Exceptional 2.0% |
| Armenians | 99.0 /100 | #63 | Exceptional 2.0% |
| Immigrants | Greece | 99.0 /100 | #64 | Exceptional 2.0% |
| Maltese | 98.9 /100 | #65 | Exceptional 2.0% |
| Immigrants | Argentina | 98.9 /100 | #66 | Exceptional 2.0% |
| Immigrants | Northern Africa | 98.8 /100 | #67 | Exceptional 2.0% |
| Immigrants | Czechoslovakia | 98.7 /100 | #68 | Exceptional 2.0% |
| Russians | 98.6 /100 | #69 | Exceptional 2.0% |
| Immigrants | Kazakhstan | 98.6 /100 | #70 | Exceptional 2.0% |
| Immigrants | Northern Europe | 98.6 /100 | #71 | Exceptional 2.0% |
| Immigrants | France | 98.5 /100 | #72 | Exceptional 2.0% |
| Immigrants | Eritrea | 98.4 /100 | #73 | Exceptional 2.0% |
| Palestinians | 98.3 /100 | #74 | Exceptional 2.0% |