African vs Immigrants from Hong Kong Vision Disability
COMPARE
African
 Immigrants from Hong Kong
 Vision Disability
Vision Disability Comparison
Africans
Immigrants from Hong Kong
2.5%
VISION DISABILITY
0.0/ 100
METRIC RATING
300th/ 347
METRIC RANK
1.8%
VISION DISABILITY
100.0/ 100
METRIC RATING
10th/ 347
METRIC RANK
African vs Immigrants from Hong Kong Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 469,580,037 people shows a mild positive correlation between the proportion of Africans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.303 and weighted average of 2.5%. Similarly, the statistical analysis conducted on geographies consisting of 253,892,306 people shows a poor negative correlation between the proportion of Immigrants from Hong Kong and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.128 and weighted average of 1.8%, a difference of 40.7%.
 
Vision Disability Correlation Summary
| Measurement | African | Immigrants from Hong Kong | 
| Minimum | 0.34% | 0.24% | 
| Maximum | 9.3% | 4.0% | 
| Range | 9.0% | 3.7% | 
| Mean | 3.4% | 1.7% | 
| Median | 3.1% | 1.7% | 
| Interquartile 25% (IQ1) | 2.5% | 1.5% | 
| Interquartile 75% (IQ3) | 3.7% | 1.8% | 
| Interquartile Range (IQR) | 1.1% | 0.35% | 
| Standard Deviation (Sample) | 1.8% | 0.48% | 
| Standard Deviation (Population) | 1.8% | 0.48% | 
Similar Demographics by Vision Disability
Demographics Similar to Africans by Vision Disability
In terms of vision disability, the demographic groups most similar to Africans are Menominee (2.5%, a difference of 0.18%), Cree (2.5%, a difference of 0.20%), Mexican (2.5%, a difference of 0.24%), Immigrants from Dominica (2.5%, a difference of 0.37%), and Immigrants from Mexico (2.5%, a difference of 1.1%).
| Demographics | Rating | Rank | Vision Disability | 
| Yaqui | 0.0 /100 | #293  | Tragic 2.5%  | 
| Ottawa | 0.0 /100 | #294  | Tragic 2.5%  | 
| Delaware | 0.0 /100 | #295  | Tragic 2.5%  | 
| Immigrants | Mexico | 0.0 /100 | #296  | Tragic 2.5%  | 
| Immigrants | Dominica | 0.0 /100 | #297  | Tragic 2.5%  | 
| Mexicans | 0.0 /100 | #298  | Tragic 2.5%  | 
| Cree | 0.0 /100 | #299  | Tragic 2.5%  | 
| Africans | 0.0 /100 | #300  | Tragic 2.5%  | 
| Menominee | 0.0 /100 | #301  | Tragic 2.5%  | 
| Spanish American Indians | 0.0 /100 | #302  | Tragic 2.6%  | 
| Immigrants | Cabo Verde | 0.0 /100 | #303  | Tragic 2.6%  | 
| Aleuts | 0.0 /100 | #304  | Tragic 2.6%  | 
| Hispanics or Latinos | 0.0 /100 | #305  | Tragic 2.6%  | 
| Iroquois | 0.0 /100 | #306  | Tragic 2.6%  | 
| Immigrants | Dominican Republic | 0.0 /100 | #307  | Tragic 2.6%  | 
Demographics Similar to Immigrants from Hong Kong by Vision Disability
In terms of vision disability, the demographic groups most similar to Immigrants from Hong Kong are Immigrants from Singapore (1.8%, a difference of 0.19%), Iranian (1.8%, a difference of 0.93%), Immigrants from South Central Asia (1.8%, a difference of 1.1%), Immigrants from Israel (1.8%, a difference of 1.1%), and Immigrants from Iran (1.8%, a difference of 1.1%).
| Demographics | Rating | Rank | Vision Disability | 
| Immigrants | Taiwan | 100.0 /100 | #3  | Exceptional 1.7%  | 
| Thais | 100.0 /100 | #4  | Exceptional 1.7%  | 
| Okinawans | 100.0 /100 | #5  | Exceptional 1.8%  | 
| Immigrants | Iran | 100.0 /100 | #6  | Exceptional 1.8%  | 
| Immigrants | South Central Asia | 100.0 /100 | #7  | Exceptional 1.8%  | 
| Iranians | 100.0 /100 | #8  | Exceptional 1.8%  | 
| Immigrants | Singapore | 100.0 /100 | #9  | Exceptional 1.8%  | 
| Immigrants | Hong Kong | 100.0 /100 | #10  | Exceptional 1.8%  | 
| Immigrants | Israel | 100.0 /100 | #11  | Exceptional 1.8%  | 
| Immigrants | Korea | 100.0 /100 | #12  | Exceptional 1.8%  | 
| Immigrants | Eastern Asia | 100.0 /100 | #13  | Exceptional 1.8%  | 
| Immigrants | China | 100.0 /100 | #14  | Exceptional 1.8%  | 
| Immigrants | Bolivia | 100.0 /100 | #15  | Exceptional 1.8%  | 
| Indians (Asian) | 100.0 /100 | #16  | Exceptional 1.8%  | 
| Burmese | 100.0 /100 | #17  | Exceptional 1.8%  |