Immigrants from Peru vs Immigrants from Sierra Leone Vision Disability
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Immigrants from Peru
Immigrants from Sierra Leone
Vision Disability
Vision Disability Comparison
Immigrants from Peru
Immigrants from Sierra Leone
2.1%
VISION DISABILITY
89.5/ 100
METRIC RATING
126th/ 347
METRIC RANK
2.1%
VISION DISABILITY
82.8/ 100
METRIC RATING
143rd/ 347
METRIC RANK
Immigrants from Peru vs Immigrants from Sierra Leone 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 101,645,799 people shows a slight positive correlation between the proportion of Immigrants from Sierra Leone and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.060 and weighted average of 2.1%, a difference of 0.93%.
Vision Disability Correlation Summary
| Measurement | Immigrants from Peru | Immigrants from Sierra Leone |
| Minimum | 0.23% | 0.70% |
| Maximum | 5.2% | 5.8% |
| Range | 4.9% | 5.1% |
| Mean | 2.0% | 2.1% |
| Median | 2.0% | 2.0% |
| Interquartile 25% (IQ1) | 1.7% | 1.6% |
| Interquartile 75% (IQ3) | 2.2% | 2.3% |
| Interquartile Range (IQR) | 0.55% | 0.65% |
| Standard Deviation (Sample) | 0.79% | 0.88% |
| Standard Deviation (Population) | 0.78% | 0.87% |
Demographics Similar to Immigrants from Peru and Immigrants from Sierra Leone 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 Immigrants from Sierra Leone are South American (2.1%, a difference of 0.0%), Ukrainian (2.1%, a difference of 0.11%), Sierra Leonean (2.1%, a difference of 0.15%), Immigrants from Netherlands (2.1%, a difference of 0.16%), and Immigrants from Morocco (2.1%, a difference of 0.28%).
| Demographics | Rating | Rank | Vision Disability |
| 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% |
| Ukrainians | 81.9 /100 | #144 | Excellent 2.1% |