Sierra Leonean vs German Russian Vision Disability
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Sierra Leonean
German Russian
Vision Disability
Vision Disability Comparison
Sierra Leoneans
German Russians
2.1%
VISION DISABILITY
84.1/ 100
METRIC RATING
141st/ 347
METRIC RANK
2.3%
VISION DISABILITY
1.8/ 100
METRIC RATING
232nd/ 347
METRIC RANK
Sierra Leonean vs German Russian 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 96,448,558 people shows a weak positive correlation between the proportion of German Russians and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.283 and weighted average of 2.3%, a difference of 9.2%.
Vision Disability Correlation Summary
| Measurement | Sierra Leonean | German Russian |
| Minimum | 0.61% | 1.0% |
| Maximum | 5.8% | 8.2% |
| Range | 5.2% | 7.1% |
| Mean | 2.0% | 2.7% |
| Median | 1.9% | 2.3% |
| Interquartile 25% (IQ1) | 1.4% | 1.9% |
| Interquartile 75% (IQ3) | 2.4% | 3.2% |
| Interquartile Range (IQR) | 1.0% | 1.2% |
| Standard Deviation (Sample) | 0.92% | 1.5% |
| Standard Deviation (Population) | 0.91% | 1.4% |
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 German Russians by Vision Disability
In terms of vision disability, the demographic groups most similar to German Russians are Central American (2.3%, a difference of 0.020%), Immigrants from Ecuador (2.3%, a difference of 0.19%), Scottish (2.3%, a difference of 0.20%), Marshallese (2.3%, a difference of 0.27%), and Nicaraguan (2.3%, a difference of 0.35%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Western Africa | 3.4 /100 | #225 | Tragic 2.3% |
| Immigrants | Germany | 3.0 /100 | #226 | Tragic 2.3% |
| Hawaiians | 2.9 /100 | #227 | Tragic 2.3% |
| Hmong | 2.5 /100 | #228 | Tragic 2.3% |
| Welsh | 2.3 /100 | #229 | Tragic 2.3% |
| Nicaraguans | 2.2 /100 | #230 | Tragic 2.3% |
| Immigrants | Ecuador | 2.0 /100 | #231 | Tragic 2.3% |
| German Russians | 1.8 /100 | #232 | Tragic 2.3% |
| Central Americans | 1.8 /100 | #233 | Tragic 2.3% |
| Scottish | 1.6 /100 | #234 | Tragic 2.3% |
| Marshallese | 1.5 /100 | #235 | Tragic 2.3% |
| Immigrants | Congo | 1.4 /100 | #236 | Tragic 2.3% |
| Immigrants | Portugal | 1.4 /100 | #237 | Tragic 2.3% |
| Immigrants | Cambodia | 1.1 /100 | #238 | Tragic 2.3% |
| English | 1.1 /100 | #239 | Tragic 2.3% |