Immigrants from Nigeria vs Portuguese Vision Disability
COMPARE
Immigrants from Nigeria
Portuguese
Vision Disability
Vision Disability Comparison
Immigrants from Nigeria
Portuguese
2.2%
VISION DISABILITY
13.5/ 100
METRIC RATING
207th/ 347
METRIC RANK
2.3%
VISION DISABILITY
4.9/ 100
METRIC RATING
218th/ 347
METRIC RANK
Immigrants from Nigeria vs Portuguese Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 283,383,362 people shows a poor positive correlation between the proportion of Immigrants from Nigeria and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.171 and weighted average of 2.2%. Similarly, the statistical analysis conducted on geographies consisting of 449,734,569 people shows a slight negative correlation between the proportion of Portuguese and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.078 and weighted average of 2.3%, a difference of 1.7%.
Vision Disability Correlation Summary
| Measurement | Immigrants from Nigeria | Portuguese |
| Minimum | 0.98% | 0.39% |
| Maximum | 9.2% | 7.6% |
| Range | 8.2% | 7.2% |
| Mean | 2.3% | 2.5% |
| Median | 2.2% | 2.3% |
| Interquartile 25% (IQ1) | 1.8% | 2.0% |
| Interquartile 75% (IQ3) | 2.4% | 2.7% |
| Interquartile Range (IQR) | 0.58% | 0.65% |
| Standard Deviation (Sample) | 1.2% | 1.2% |
| Standard Deviation (Population) | 1.2% | 1.2% |
Demographics Similar to Immigrants from Nigeria and Portuguese by Vision Disability
In terms of vision disability, the demographic groups most similar to Immigrants from Nigeria are German (2.2%, a difference of 0.010%), Immigrants from Brazil (2.2%, a difference of 0.040%), Pennsylvania German (2.2%, a difference of 0.13%), Samoan (2.2%, a difference of 0.27%), and Immigrants from Uruguay (2.2%, a difference of 0.27%). Similarly, the demographic groups most similar to Portuguese are Barbadian (2.3%, a difference of 0.070%), Ecuadorian (2.3%, a difference of 0.11%), Immigrants from Trinidad and Tobago (2.3%, a difference of 0.34%), Guamanian/Chamorro (2.3%, a difference of 0.35%), and French Canadian (2.3%, a difference of 0.36%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Zaire | 18.0 /100 | #202 | Poor 2.2% |
| Dutch | 17.1 /100 | #203 | Poor 2.2% |
| Immigrants | Guyana | 15.9 /100 | #204 | Poor 2.2% |
| Samoans | 15.7 /100 | #205 | Poor 2.2% |
| Pennsylvania Germans | 14.5 /100 | #206 | Poor 2.2% |
| Immigrants | Nigeria | 13.5 /100 | #207 | Poor 2.2% |
| Germans | 13.4 /100 | #208 | Poor 2.2% |
| 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% |