Immigrants from Peru vs Sierra Leonean Vision Disability
COMPARE
Immigrants from Peru
Sierra Leonean
Vision Disability
Vision Disability Comparison
Immigrants from Peru
Sierra Leoneans
2.1%
VISION DISABILITY
89.5/ 100
METRIC RATING
126th/ 347
METRIC RANK
2.1%
VISION DISABILITY
84.1/ 100
METRIC RATING
141st/ 347
METRIC RANK
Immigrants from Peru vs Sierra Leonean Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 328,732,029 people shows no correlation between the proportion of Immigrants from Peru and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.019 and weighted average of 2.1%. Similarly, 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%, a difference of 0.78%.
Vision Disability Correlation Summary
| Measurement | Immigrants from Peru | Sierra Leonean |
| Minimum | 0.23% | 0.61% |
| Maximum | 5.2% | 5.8% |
| Range | 4.9% | 5.2% |
| Mean | 2.0% | 2.0% |
| Median | 2.0% | 1.9% |
| Interquartile 25% (IQ1) | 1.7% | 1.4% |
| Interquartile 75% (IQ3) | 2.2% | 2.4% |
| Interquartile Range (IQR) | 0.55% | 1.0% |
| Standard Deviation (Sample) | 0.79% | 0.92% |
| Standard Deviation (Population) | 0.78% | 0.91% |
Demographics Similar to Immigrants from Peru and Sierra Leoneans by Vision Disability
In terms of vision disability, the demographic groups most similar to Immigrants from Peru are Immigrants from Spain (2.1%, a difference of 0.040%), Immigrants from Venezuela (2.1%, a difference of 0.040%), Sudanese (2.1%, a difference of 0.060%), Immigrants from Chile (2.1%, a difference of 0.10%), and Immigrants from Cameroon (2.1%, a difference of 0.13%). Similarly, 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 Arab (2.1%, a difference of 0.28%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Albania | 90.4 /100 | #123 | Exceptional 2.1% |
| Immigrants | Spain | 89.8 /100 | #124 | Excellent 2.1% |
| Immigrants | Venezuela | 89.8 /100 | #125 | Excellent 2.1% |
| Immigrants | Peru | 89.5 /100 | #126 | Excellent 2.1% |
| Sudanese | 89.2 /100 | #127 | Excellent 2.1% |
| Immigrants | Chile | 89.0 /100 | #128 | Excellent 2.1% |
| Immigrants | Cameroon | 88.8 /100 | #129 | Excellent 2.1% |
| Immigrants | Kenya | 88.7 /100 | #130 | Excellent 2.1% |
| Immigrants | Hungary | 88.7 /100 | #131 | Excellent 2.1% |
| New Zealanders | 88.2 /100 | #132 | Excellent 2.1% |
| Syrians | 87.5 /100 | #133 | Excellent 2.1% |
| 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% |