Trinidadian and Tobagonian vs Immigrants from Western Africa Vision Disability
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Trinidadian and Tobagonian
Immigrants from Western Africa
Vision Disability
Vision Disability Comparison
Trinidadians and Tobagonians
Immigrants from Western Africa
2.2%
VISION DISABILITY
8.2/ 100
METRIC RATING
214th/ 347
METRIC RANK
2.3%
VISION DISABILITY
3.4/ 100
METRIC RATING
225th/ 347
METRIC RANK
Trinidadian and Tobagonian vs Immigrants from Western Africa Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 219,745,653 people shows a mild negative correlation between the proportion of Trinidadians and Tobagonians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.346 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 357,586,562 people shows a poor positive correlation between the proportion of Immigrants from Western Africa and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.141 and weighted average of 2.3%, a difference of 1.4%.
Vision Disability Correlation Summary
| Measurement | Trinidadian and Tobagonian | Immigrants from Western Africa |
| Minimum | 0.49% | 0.83% |
| Maximum | 4.1% | 4.8% |
| Range | 3.6% | 3.9% |
| Mean | 2.1% | 2.3% |
| Median | 2.2% | 2.3% |
| Interquartile 25% (IQ1) | 1.5% | 2.0% |
| Interquartile 75% (IQ3) | 2.4% | 2.6% |
| Interquartile Range (IQR) | 0.92% | 0.61% |
| Standard Deviation (Sample) | 0.75% | 0.66% |
| Standard Deviation (Population) | 0.74% | 0.65% |
Demographics Similar to Trinidadians and Tobagonians and Immigrants from Western Africa by Vision Disability
In terms of vision disability, the demographic groups most similar to Trinidadians and Tobagonians are Immigrants from Ghana (2.2%, a difference of 0.13%), Bermudan (2.2%, a difference of 0.14%), Nigerian (2.3%, a difference of 0.21%), Indonesian (2.2%, a difference of 0.23%), and Immigrants from Trinidad and Tobago (2.3%, a difference of 0.50%). Similarly, the demographic groups most similar to Immigrants from Western Africa are Irish (2.3%, a difference of 0.010%), Basque (2.3%, a difference of 0.040%), Immigrants from Senegal (2.3%, a difference of 0.18%), French Canadian (2.3%, a difference of 0.20%), and Guamanian/Chamorro (2.3%, a difference of 0.22%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Brazil | 13.1 /100 | #209 | Poor 2.2% |
| Immigrants | Uruguay | 11.5 /100 | #210 | Poor 2.2% |
| Indonesians | 9.5 /100 | #211 | Tragic 2.2% |
| Bermudans | 9.0 /100 | #212 | Tragic 2.2% |
| Immigrants | Ghana | 8.9 /100 | #213 | Tragic 2.2% |
| Trinidadians and Tobagonians | 8.2 /100 | #214 | Tragic 2.2% |
| Nigerians | 7.2 /100 | #215 | Tragic 2.3% |
| Immigrants | Trinidad and Tobago | 6.1 /100 | #216 | Tragic 2.3% |
| Barbadians | 5.1 /100 | #217 | Tragic 2.3% |
| Portuguese | 4.9 /100 | #218 | Tragic 2.3% |
| Ecuadorians | 4.6 /100 | #219 | Tragic 2.3% |
| Guamanians/Chamorros | 3.9 /100 | #220 | Tragic 2.3% |
| French Canadians | 3.9 /100 | #221 | Tragic 2.3% |
| Immigrants | Senegal | 3.8 /100 | #222 | Tragic 2.3% |
| Basques | 3.5 /100 | #223 | Tragic 2.3% |
| Irish | 3.4 /100 | #224 | Tragic 2.3% |
| Immigrants | Western Africa | 3.4 /100 | #225 | Tragic 2.3% |
| Immigrants | Germany | 3.0 /100 | #226 | Tragic 2.3% |
| Hawaiians | 2.9 /100 | #227 | Tragic 2.3% |
| Hmong | 2.5 /100 | #228 | Tragic 2.3% |
| Welsh | 2.3 /100 | #229 | Tragic 2.3% |