Sierra Leonean vs Peruvian Cognitive Disability
COMPARE
Sierra Leonean
Peruvian
Cognitive Disability
Cognitive Disability Comparison
Sierra Leoneans
Peruvians
17.9%
COGNITIVE DISABILITY
0.4/ 100
METRIC RATING
262nd/ 347
METRIC RANK
16.7%
COGNITIVE DISABILITY
99.3/ 100
METRIC RATING
78th/ 347
METRIC RANK
Sierra Leonean vs Peruvian Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 83,361,112 people shows a slight positive correlation between the proportion of Sierra Leoneans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.051 and weighted average of 17.9%. 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 7.6%.
Cognitive Disability Correlation Summary
| Measurement | Sierra Leonean | Peruvian |
| Minimum | 10.8% | 2.1% |
| Maximum | 28.6% | 28.9% |
| Range | 17.8% | 26.8% |
| Mean | 17.0% | 15.6% |
| Median | 17.3% | 15.7% |
| Interquartile 25% (IQ1) | 15.2% | 14.2% |
| Interquartile 75% (IQ3) | 18.8% | 16.8% |
| Interquartile Range (IQR) | 3.7% | 2.6% |
| Standard Deviation (Sample) | 3.2% | 4.0% |
| Standard Deviation (Population) | 3.2% | 4.0% |
Similar Demographics by Cognitive Disability
Demographics Similar to Sierra Leoneans by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Sierra Leoneans are Guamanian/Chamorro (17.9%, a difference of 0.030%), Immigrants from Barbados (17.9%, a difference of 0.040%), Immigrants from Belize (17.9%, a difference of 0.080%), Ethiopian (17.9%, a difference of 0.090%), and Menominee (18.0%, a difference of 0.10%).
| Demographics | Rating | Rank | Cognitive Disability |
| Immigrants | Azores | 0.6 /100 | #255 | Tragic 17.9% |
| Bahamians | 0.6 /100 | #256 | Tragic 17.9% |
| Mexican American Indians | 0.6 /100 | #257 | Tragic 17.9% |
| Immigrants | Armenia | 0.6 /100 | #258 | Tragic 17.9% |
| Ethiopians | 0.5 /100 | #259 | Tragic 17.9% |
| Immigrants | Belize | 0.5 /100 | #260 | Tragic 17.9% |
| Guamanians/Chamorros | 0.5 /100 | #261 | Tragic 17.9% |
| Sierra Leoneans | 0.4 /100 | #262 | Tragic 17.9% |
| Immigrants | Barbados | 0.4 /100 | #263 | Tragic 17.9% |
| Menominee | 0.4 /100 | #264 | Tragic 18.0% |
| Spanish Americans | 0.4 /100 | #265 | Tragic 18.0% |
| Belizeans | 0.4 /100 | #266 | Tragic 18.0% |
| Nepalese | 0.3 /100 | #267 | Tragic 18.0% |
| Cherokee | 0.3 /100 | #268 | Tragic 18.0% |
| Hondurans | 0.3 /100 | #269 | Tragic 18.0% |
Demographics Similar to Peruvians by Cognitive Disability
In terms of cognitive disability, 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% |