Bulgarian vs Nigerian Cognitive Disability
COMPARE
Bulgarian
Nigerian
Cognitive Disability
Cognitive Disability Comparison
Bulgarians
Nigerians
16.3%
COGNITIVE DISABILITY
100.0/ 100
METRIC RATING
20th/ 347
METRIC RANK
18.1%
COGNITIVE DISABILITY
0.1/ 100
METRIC RATING
283rd/ 347
METRIC RANK
Bulgarian vs Nigerian Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 205,630,797 people shows a slight positive correlation between the proportion of Bulgarians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.088 and weighted average of 16.3%. Similarly, the statistical analysis conducted on geographies consisting of 332,733,187 people shows a weak negative correlation between the proportion of Nigerians and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.239 and weighted average of 18.1%, a difference of 10.9%.

Cognitive Disability Correlation Summary
| Measurement | Bulgarian | Nigerian |
| Minimum | 4.6% | 2.3% |
| Maximum | 20.9% | 29.5% |
| Range | 16.4% | 27.2% |
| Mean | 13.4% | 16.2% |
| Median | 14.0% | 17.4% |
| Interquartile 25% (IQ1) | 11.4% | 14.9% |
| Interquartile 75% (IQ3) | 16.0% | 18.4% |
| Interquartile Range (IQR) | 4.6% | 3.5% |
| Standard Deviation (Sample) | 3.4% | 4.2% |
| Standard Deviation (Population) | 3.4% | 4.2% |
Similar Demographics by Cognitive Disability
Demographics Similar to Bulgarians by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Bulgarians are Immigrants from Bolivia (16.3%, a difference of 0.010%), Immigrants from Northern Europe (16.3%, a difference of 0.020%), Immigrants from Cuba (16.3%, a difference of 0.040%), Immigrants from North Macedonia (16.3%, a difference of 0.080%), and Eastern European (16.3%, a difference of 0.10%).
| Demographics | Rating | Rank | Cognitive Disability |
| Lithuanians | 100.0 /100 | #13 | Exceptional 16.3% |
| Immigrants | Austria | 100.0 /100 | #14 | Exceptional 16.3% |
| Immigrants | Greece | 100.0 /100 | #15 | Exceptional 16.3% |
| Eastern Europeans | 100.0 /100 | #16 | Exceptional 16.3% |
| Immigrants | North Macedonia | 100.0 /100 | #17 | Exceptional 16.3% |
| Immigrants | Northern Europe | 100.0 /100 | #18 | Exceptional 16.3% |
| Immigrants | Bolivia | 100.0 /100 | #19 | Exceptional 16.3% |
| Bulgarians | 100.0 /100 | #20 | Exceptional 16.3% |
| Immigrants | Cuba | 100.0 /100 | #21 | Exceptional 16.3% |
| Immigrants | South Central Asia | 99.9 /100 | #22 | Exceptional 16.4% |
| Croatians | 99.9 /100 | #23 | Exceptional 16.4% |
| Immigrants | Argentina | 99.9 /100 | #24 | Exceptional 16.4% |
| Luxembourgers | 99.9 /100 | #25 | Exceptional 16.4% |
| Immigrants | Croatia | 99.9 /100 | #26 | Exceptional 16.4% |
| Immigrants | Pakistan | 99.9 /100 | #27 | Exceptional 16.4% |
Demographics Similar to Nigerians by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Nigerians are Immigrants from Cambodia (18.1%, a difference of 0.020%), Immigrants from Uganda (18.1%, a difference of 0.040%), Yakama (18.1%, a difference of 0.050%), Bermudan (18.1%, a difference of 0.050%), and Kenyan (18.1%, a difference of 0.090%).
| Demographics | Rating | Rank | Cognitive Disability |
| Yuman | 0.2 /100 | #276 | Tragic 18.1% |
| Immigrants | Kuwait | 0.2 /100 | #277 | Tragic 18.1% |
| Immigrants | Micronesia | 0.2 /100 | #278 | Tragic 18.1% |
| Chippewa | 0.1 /100 | #279 | Tragic 18.1% |
| West Indians | 0.1 /100 | #280 | Tragic 18.1% |
| Yakama | 0.1 /100 | #281 | Tragic 18.1% |
| Immigrants | Cambodia | 0.1 /100 | #282 | Tragic 18.1% |
| Nigerians | 0.1 /100 | #283 | Tragic 18.1% |
| Immigrants | Uganda | 0.1 /100 | #284 | Tragic 18.1% |
| Bermudans | 0.1 /100 | #285 | Tragic 18.1% |
| Kenyans | 0.1 /100 | #286 | Tragic 18.1% |
| Dutch West Indians | 0.1 /100 | #287 | Tragic 18.1% |
| Immigrants | West Indies | 0.1 /100 | #288 | Tragic 18.1% |
| Natives/Alaskans | 0.1 /100 | #289 | Tragic 18.1% |
| Immigrants | Africa | 0.1 /100 | #290 | Tragic 18.1% |