Belgian vs Peruvian Cognitive Disability
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Belgian
 Peruvian
 Cognitive Disability
Cognitive Disability Comparison
Belgians
Peruvians
16.7%
COGNITIVE DISABILITY
99.1/ 100
METRIC RATING
84th/ 347
METRIC RANK
16.7%
COGNITIVE DISABILITY
99.3/ 100
METRIC RATING
78th/ 347
METRIC RANK
Belgian vs Peruvian Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 355,993,312 people shows a weak negative correlation between the proportion of Belgians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.288 and weighted average of 16.7%. Similarly, the statistical analysis conducted on geographies consisting of 363,189,902 people shows no correlation between the proportion of Peruvians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.014 and weighted average of 16.7%, a difference of 0.16%.
 
Cognitive Disability Correlation Summary
| Measurement | Belgian | Peruvian | 
| Minimum | 3.7% | 2.1% | 
| Maximum | 19.4% | 28.9% | 
| Range | 15.7% | 26.8% | 
| Mean | 13.5% | 15.6% | 
| Median | 14.2% | 15.7% | 
| Interquartile 25% (IQ1) | 11.1% | 14.2% | 
| Interquartile 75% (IQ3) | 15.6% | 16.8% | 
| Interquartile Range (IQR) | 4.5% | 2.6% | 
| Standard Deviation (Sample) | 3.2% | 4.0% | 
| Standard Deviation (Population) | 3.2% | 4.0% | 
Demographics Similar to Belgians and Peruvians by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Belgians are Serbian (16.7%, a difference of 0.020%), Immigrants from Moldova (16.7%, a difference of 0.020%), Immigrants from South Africa (16.7%, a difference of 0.050%), Native Hawaiian (16.7%, a difference of 0.060%), and Swiss (16.7%, a difference of 0.090%). Similarly, the demographic groups most similar to Peruvians are Immigrants from Hungary (16.7%, a difference of 0.0%), Immigrants from Serbia (16.7%, a difference of 0.010%), Immigrants from Bulgaria (16.7%, a difference of 0.010%), Estonian (16.7%, a difference of 0.030%), and Egyptian (16.7%, a difference of 0.030%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Immigrants | Belgium | 99.3 /100 | #71 | Exceptional 16.7% | 
| Germans | 99.3 /100 | #72 | Exceptional 16.7% | 
| Burmese | 99.3 /100 | #73 | Exceptional 16.7% | 
| Slavs | 99.3 /100 | #74 | Exceptional 16.7% | 
| Estonians | 99.3 /100 | #75 | Exceptional 16.7% | 
| Immigrants | Serbia | 99.3 /100 | #76 | Exceptional 16.7% | 
| Immigrants | Hungary | 99.3 /100 | #77 | Exceptional 16.7% | 
| Peruvians | 99.3 /100 | #78 | Exceptional 16.7% | 
| Immigrants | Bulgaria | 99.3 /100 | #79 | Exceptional 16.7% | 
| Egyptians | 99.2 /100 | #80 | Exceptional 16.7% | 
| Immigrants | Netherlands | 99.2 /100 | #81 | Exceptional 16.7% | 
| Swiss | 99.2 /100 | #82 | Exceptional 16.7% | 
| Serbians | 99.1 /100 | #83 | Exceptional 16.7% | 
| Belgians | 99.1 /100 | #84 | Exceptional 16.7% | 
| Immigrants | Moldova | 99.1 /100 | #85 | Exceptional 16.7% | 
| Immigrants | South Africa | 99.0 /100 | #86 | Exceptional 16.7% | 
| Native Hawaiians | 99.0 /100 | #87 | Exceptional 16.7% | 
| Immigrants | Philippines | 99.0 /100 | #88 | Exceptional 16.7% | 
| Immigrants | Egypt | 98.8 /100 | #89 | Exceptional 16.7% | 
| South Americans | 98.8 /100 | #90 | Exceptional 16.7% | 
| Danes | 98.8 /100 | #91 | Exceptional 16.7% |