Czech vs Immigrants from South America Vision Disability
COMPARE
Czech
Immigrants from South America
Vision Disability
Vision Disability Comparison
Czechs
Immigrants from South America
2.1%
VISION DISABILITY
86.3/ 100
METRIC RATING
136th/ 347
METRIC RANK
2.1%
VISION DISABILITY
73.8/ 100
METRIC RATING
153rd/ 347
METRIC RANK
Czech vs Immigrants from South America Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 483,953,128 people shows a poor positive correlation between the proportion of Czechs and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.160 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 485,713,263 people shows a poor negative correlation between the proportion of Immigrants from South America and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.115 and weighted average of 2.1%, a difference of 1.3%.
Vision Disability Correlation Summary
| Measurement | Czech | Immigrants from South America |
| Minimum | 0.36% | 0.49% |
| Maximum | 10.1% | 4.8% |
| Range | 9.8% | 4.3% |
| Mean | 2.8% | 2.1% |
| Median | 2.4% | 2.0% |
| Interquartile 25% (IQ1) | 1.9% | 1.8% |
| Interquartile 75% (IQ3) | 3.3% | 2.3% |
| Interquartile Range (IQR) | 1.4% | 0.53% |
| Standard Deviation (Sample) | 1.5% | 0.75% |
| Standard Deviation (Population) | 1.5% | 0.74% |
Demographics Similar to Czechs and Immigrants from South America by Vision Disability
In terms of vision disability, the demographic groups most similar to Czechs are Immigrants from South Eastern Asia (2.1%, a difference of 0.0%), Arab (2.1%, a difference of 0.010%), Vietnamese (2.1%, a difference of 0.050%), Venezuelan (2.1%, a difference of 0.12%), and Immigrants from Morocco (2.1%, a difference of 0.15%). Similarly, the demographic groups most similar to Immigrants from South America are Slovene (2.1%, a difference of 0.010%), Immigrants from Southern Europe (2.1%, a difference of 0.070%), Immigrants from Norway (2.1%, a difference of 0.15%), Belgian (2.1%, a difference of 0.18%), and Colombian (2.1%, a difference of 0.21%).
| 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% |
| Colombians | 76.2 /100 | #149 | Good 2.1% |
| Belgians | 75.9 /100 | #150 | Good 2.1% |
| Immigrants | Norway | 75.5 /100 | #151 | Good 2.1% |
| Immigrants | Southern Europe | 74.6 /100 | #152 | Good 2.1% |
| Immigrants | South America | 73.8 /100 | #153 | Good 2.1% |
| Slovenes | 73.6 /100 | #154 | Good 2.1% |