Sierra Leonean vs Icelander Vision Disability
COMPARE
Sierra Leonean
Icelander
Vision Disability
Vision Disability Comparison
Sierra Leoneans
Icelanders
2.1%
VISION DISABILITY
84.1/ 100
METRIC RATING
141st/ 347
METRIC RANK
2.1%
VISION DISABILITY
66.1/ 100
METRIC RATING
163rd/ 347
METRIC RANK
Sierra Leonean vs Icelander 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 159,612,613 people shows no correlation between the proportion of Icelanders and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.042 and weighted average of 2.1%, a difference of 1.6%.
Vision Disability Correlation Summary
| Measurement | Sierra Leonean | Icelander |
| Minimum | 0.61% | 0.48% |
| Maximum | 5.8% | 5.7% |
| Range | 5.2% | 5.3% |
| Mean | 2.0% | 2.5% |
| Median | 1.9% | 2.2% |
| Interquartile 25% (IQ1) | 1.4% | 1.7% |
| Interquartile 75% (IQ3) | 2.4% | 2.8% |
| Interquartile Range (IQR) | 1.0% | 1.0% |
| Standard Deviation (Sample) | 0.92% | 1.3% |
| Standard Deviation (Population) | 0.91% | 1.3% |
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 Icelanders by Vision Disability
In terms of vision disability, the demographic groups most similar to Icelanders are Immigrants from Bangladesh (2.1%, a difference of 0.040%), Hungarian (2.1%, a difference of 0.090%), Immigrants from Iraq (2.1%, a difference of 0.090%), Iraqi (2.1%, a difference of 0.12%), and Austrian (2.1%, a difference of 0.21%).
| Demographics | Rating | Rank | Vision Disability |
| 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% |
| Immigrants | Africa | 62.6 /100 | #167 | Good 2.1% |
| Brazilians | 62.2 /100 | #168 | Good 2.1% |
| South American Indians | 57.4 /100 | #169 | Average 2.2% |
| Swiss | 55.7 /100 | #170 | Average 2.2% |