Icelander vs European Cognitive Disability
COMPARE
Icelander
European
Cognitive Disability
Cognitive Disability Comparison
Icelanders
Europeans
17.6%
COGNITIVE DISABILITY
6.4/ 100
METRIC RATING
218th/ 347
METRIC RANK
17.0%
COGNITIVE DISABILITY
93.4/ 100
METRIC RATING
126th/ 347
METRIC RANK
Icelander vs European Cognitive Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 159,644,345 people shows a poor negative correlation between the proportion of Icelanders and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of -0.191 and weighted average of 17.6%. Similarly, the statistical analysis conducted on geographies consisting of 561,683,346 people shows a moderate positive correlation between the proportion of Europeans and percentage of population with cognitive disability in the United States with a correlation coefficient (R) of 0.479 and weighted average of 17.0%, a difference of 3.9%.

Cognitive Disability Correlation Summary
| Measurement | Icelander | European |
| Minimum | 0.44% | 2.1% |
| Maximum | 26.7% | 65.5% |
| Range | 26.3% | 63.4% |
| Mean | 13.3% | 18.5% |
| Median | 12.8% | 16.6% |
| Interquartile 25% (IQ1) | 11.0% | 14.2% |
| Interquartile 75% (IQ3) | 16.8% | 19.6% |
| Interquartile Range (IQR) | 5.7% | 5.3% |
| Standard Deviation (Sample) | 5.1% | 9.9% |
| Standard Deviation (Population) | 5.0% | 9.9% |
Similar Demographics by Cognitive Disability
Demographics Similar to Icelanders by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Icelanders are Immigrants from Sierra Leone (17.6%, a difference of 0.010%), Salvadoran (17.6%, a difference of 0.030%), Zimbabwean (17.6%, a difference of 0.040%), Okinawan (17.6%, a difference of 0.050%), and Moroccan (17.6%, a difference of 0.050%).
| Demographics | Rating | Rank | Cognitive Disability |
| Taiwanese | 7.7 /100 | #211 | Tragic 17.6% |
| Immigrants | Oceania | 7.3 /100 | #212 | Tragic 17.6% |
| Hawaiians | 7.2 /100 | #213 | Tragic 17.6% |
| Immigrants | El Salvador | 7.0 /100 | #214 | Tragic 17.6% |
| Alaskan Athabascans | 6.9 /100 | #215 | Tragic 17.6% |
| Okinawans | 6.8 /100 | #216 | Tragic 17.6% |
| Salvadorans | 6.7 /100 | #217 | Tragic 17.6% |
| Icelanders | 6.4 /100 | #218 | Tragic 17.6% |
| Immigrants | Sierra Leone | 6.3 /100 | #219 | Tragic 17.6% |
| Zimbabweans | 6.1 /100 | #220 | Tragic 17.6% |
| Moroccans | 5.9 /100 | #221 | Tragic 17.6% |
| Central Americans | 4.5 /100 | #222 | Tragic 17.7% |
| Alsatians | 4.5 /100 | #223 | Tragic 17.7% |
| Fijians | 3.4 /100 | #224 | Tragic 17.7% |
| Vietnamese | 3.4 /100 | #225 | Tragic 17.7% |
Demographics Similar to Europeans by Cognitive Disability
In terms of cognitive disability, the demographic groups most similar to Europeans are Immigrants from Costa Rica (17.0%, a difference of 0.040%), Nicaraguan (17.0%, a difference of 0.050%), Immigrants from Uruguay (17.0%, a difference of 0.060%), Scandinavian (16.9%, a difference of 0.090%), and Immigrants from Vietnam (17.0%, a difference of 0.12%).
| Demographics | Rating | Rank | Cognitive Disability |
| South Africans | 95.5 /100 | #119 | Exceptional 16.9% |
| Scottish | 95.0 /100 | #120 | Exceptional 16.9% |
| Immigrants | China | 94.9 /100 | #121 | Exceptional 16.9% |
| Immigrants | Western Europe | 94.8 /100 | #122 | Exceptional 16.9% |
| Portuguese | 94.7 /100 | #123 | Exceptional 16.9% |
| Turks | 94.5 /100 | #124 | Exceptional 16.9% |
| Scandinavians | 94.1 /100 | #125 | Exceptional 16.9% |
| Europeans | 93.4 /100 | #126 | Exceptional 17.0% |
| Immigrants | Costa Rica | 93.1 /100 | #127 | Exceptional 17.0% |
| Nicaraguans | 93.0 /100 | #128 | Exceptional 17.0% |
| Immigrants | Uruguay | 92.9 /100 | #129 | Exceptional 17.0% |
| Immigrants | Vietnam | 92.4 /100 | #130 | Exceptional 17.0% |
| Immigrants | Germany | 92.1 /100 | #131 | Exceptional 17.0% |
| Whites/Caucasians | 92.1 /100 | #132 | Exceptional 17.0% |
| Immigrants | Jordan | 91.9 /100 | #133 | Exceptional 17.0% |