Sierra Leonean vs Okinawan Vision Disability
COMPARE
Sierra Leonean
Okinawan
Vision Disability
Vision Disability Comparison
Sierra Leoneans
Okinawans
2.1%
VISION DISABILITY
84.1/ 100
METRIC RATING
141st/ 347
METRIC RANK
1.8%
VISION DISABILITY
100.0/ 100
METRIC RATING
5th/ 347
METRIC RANK
Sierra Leonean vs Okinawan Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 83,336,736 people shows a weak positive correlation between the proportion of Sierra Leoneans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.288 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 73,755,744 people shows a slight negative correlation between the proportion of Okinawans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.092 and weighted average of 1.8%, a difference of 18.9%.
Vision Disability Correlation Summary
| Measurement | Sierra Leonean | Okinawan |
| Minimum | 0.61% | 0.19% |
| Maximum | 5.8% | 3.8% |
| Range | 5.2% | 3.6% |
| Mean | 2.0% | 1.7% |
| Median | 1.9% | 1.6% |
| Interquartile 25% (IQ1) | 1.4% | 1.2% |
| Interquartile 75% (IQ3) | 2.4% | 2.0% |
| Interquartile Range (IQR) | 1.0% | 0.80% |
| Standard Deviation (Sample) | 0.92% | 0.69% |
| Standard Deviation (Population) | 0.91% | 0.69% |
Similar Demographics by Vision Disability
Demographics Similar to Sierra Leoneans by Vision Disability
In terms of vision disability, the demographic groups most similar to Sierra Leoneans are Immigrants from Netherlands (2.1%, a difference of 0.010%), Immigrants from Morocco (2.1%, a difference of 0.13%), South American (2.1%, a difference of 0.15%), Immigrants from Sierra Leone (2.1%, a difference of 0.15%), and Ukrainian (2.1%, a difference of 0.25%).
| Demographics | Rating | Rank | Vision Disability |
| Venezuelans | 87.2 /100 | #134 | Excellent 2.1% |
| Vietnamese | 86.7 /100 | #135 | Excellent 2.1% |
| Czechs | 86.3 /100 | #136 | Excellent 2.1% |
| Immigrants | South Eastern Asia | 86.3 /100 | #137 | Excellent 2.1% |
| Arabs | 86.3 /100 | #138 | Excellent 2.1% |
| Immigrants | Morocco | 85.2 /100 | #139 | Excellent 2.1% |
| Immigrants | Netherlands | 84.2 /100 | #140 | Excellent 2.1% |
| Sierra Leoneans | 84.1 /100 | #141 | Excellent 2.1% |
| South Americans | 82.8 /100 | #142 | Excellent 2.1% |
| Immigrants | Sierra Leone | 82.8 /100 | #143 | Excellent 2.1% |
| Ukrainians | 81.9 /100 | #144 | Excellent 2.1% |
| Immigrants | Bosnia and Herzegovina | 81.5 /100 | #145 | Excellent 2.1% |
| Italians | 79.7 /100 | #146 | Good 2.1% |
| Immigrants | Sudan | 78.4 /100 | #147 | Good 2.1% |
| Finns | 78.3 /100 | #148 | Good 2.1% |
Demographics Similar to Okinawans by Vision Disability
In terms of vision disability, the demographic groups most similar to Okinawans are Immigrants from Iran (1.8%, a difference of 0.59%), Immigrants from South Central Asia (1.8%, a difference of 0.65%), Iranian (1.8%, a difference of 0.80%), Immigrants from Singapore (1.8%, a difference of 1.5%), and Immigrants from Hong Kong (1.8%, a difference of 1.7%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | India | 100.0 /100 | #1 | Exceptional 1.7% |
| Filipinos | 100.0 /100 | #2 | Exceptional 1.7% |
| Immigrants | Taiwan | 100.0 /100 | #3 | Exceptional 1.7% |
| Thais | 100.0 /100 | #4 | Exceptional 1.7% |
| Okinawans | 100.0 /100 | #5 | Exceptional 1.8% |
| Immigrants | Iran | 100.0 /100 | #6 | Exceptional 1.8% |
| Immigrants | South Central Asia | 100.0 /100 | #7 | Exceptional 1.8% |
| Iranians | 100.0 /100 | #8 | Exceptional 1.8% |
| Immigrants | Singapore | 100.0 /100 | #9 | Exceptional 1.8% |
| Immigrants | Hong Kong | 100.0 /100 | #10 | Exceptional 1.8% |
| Immigrants | Israel | 100.0 /100 | #11 | Exceptional 1.8% |
| Immigrants | Korea | 100.0 /100 | #12 | Exceptional 1.8% |
| Immigrants | Eastern Asia | 100.0 /100 | #13 | Exceptional 1.8% |
| Immigrants | China | 100.0 /100 | #14 | Exceptional 1.8% |
| Immigrants | Bolivia | 100.0 /100 | #15 | Exceptional 1.8% |