Immigrants from Peru vs Immigrants from Bulgaria Cognitive Disability
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Immigrants from Peru
 Immigrants from Bulgaria
 Cognitive Disability
Cognitive Disability Comparison
Immigrants from Peru
Immigrants from Bulgaria
16.6%
COGNITIVE DISABILITY
99.7/ 100
METRIC RATING
59th/ 347
METRIC RANK
16.7%
COGNITIVE DISABILITY
99.3/ 100
METRIC RATING
79th/ 347
METRIC RANK
Immigrants from Peru vs Immigrants from Bulgaria Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 328,830,474 people shows a poor negative correlation between the proportion of Immigrants from Peru and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.109 and weighted average of 16.6%. Similarly, the statistical analysis conducted on geographies consisting of 172,549,844 people shows a moderate negative correlation between the proportion of Immigrants from Bulgaria and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.465 and weighted average of 16.7%, a difference of 0.57%.
 
Cognitive Disability Correlation Summary
| Measurement | Immigrants from Peru | Immigrants from Bulgaria | 
| Minimum | 5.9% | 4.6% | 
| Maximum | 28.9% | 21.3% | 
| Range | 23.0% | 16.7% | 
| Mean | 15.7% | 13.4% | 
| Median | 15.8% | 13.5% | 
| Interquartile 25% (IQ1) | 14.4% | 11.3% | 
| Interquartile 75% (IQ3) | 16.8% | 15.9% | 
| Interquartile Range (IQR) | 2.4% | 4.6% | 
| Standard Deviation (Sample) | 3.1% | 3.9% | 
| Standard Deviation (Population) | 3.1% | 3.8% | 
Demographics Similar to Immigrants from Peru and Immigrants from Bulgaria by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Immigrants from Peru are Romanian (16.6%, a difference of 0.010%), Immigrants from England (16.6%, a difference of 0.070%), Czechoslovakian (16.6%, a difference of 0.10%), Argentinean (16.6%, a difference of 0.13%), and Venezuelan (16.6%, a difference of 0.19%). Similarly, the demographic groups most similar to Immigrants from Bulgaria are Immigrants from Hungary (16.7%, a difference of 0.010%), Peruvian (16.7%, a difference of 0.010%), Immigrants from Serbia (16.7%, a difference of 0.020%), Estonian (16.7%, a difference of 0.040%), and Burmese (16.7%, a difference of 0.050%).
| Demographics | Rating | Rank | Cognitive Disability | 
| Immigrants | Peru | 99.7 /100 | #59 | Exceptional 16.6% | 
| Romanians | 99.7 /100 | #60 | Exceptional 16.6% | 
| Immigrants | England | 99.6 /100 | #61 | Exceptional 16.6% | 
| Czechoslovakians | 99.6 /100 | #62 | Exceptional 16.6% | 
| Argentineans | 99.6 /100 | #63 | Exceptional 16.6% | 
| Venezuelans | 99.6 /100 | #64 | Exceptional 16.6% | 
| Colombians | 99.6 /100 | #65 | Exceptional 16.6% | 
| Immigrants | Ukraine | 99.5 /100 | #66 | Exceptional 16.6% | 
| Latvians | 99.5 /100 | #67 | Exceptional 16.6% | 
| Ukrainians | 99.4 /100 | #68 | Exceptional 16.6% | 
| Immigrants | Uzbekistan | 99.4 /100 | #69 | Exceptional 16.7% | 
| Immigrants | Sweden | 99.4 /100 | #70 | Exceptional 16.7% | 
| 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% |