South African vs Okinawan Vision Disability
COMPARE
South African
Okinawan
Vision Disability
Vision Disability Comparison
South Africans
Okinawans
2.1%
VISION DISABILITY
69.8/ 100
METRIC RATING
159th/ 347
METRIC RANK
1.8%
VISION DISABILITY
100.0/ 100
METRIC RATING
5th/ 347
METRIC RANK
South African vs Okinawan Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 182,556,547 people shows a poor negative correlation between the proportion of South Africans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.197 and weighted average of 2.1%. Similarly, the statistical analysis conducted on geographies consisting of 73,755,744 people shows a slight negative correlation between the proportion of Okinawans and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.092 and weighted average of 1.8%, a difference of 20.5%.
Vision Disability Correlation Summary
Measurement | South African | Okinawan |
Minimum | 0.42% | 0.19% |
Maximum | 5.4% | 3.8% |
Range | 5.0% | 3.6% |
Mean | 2.1% | 1.7% |
Median | 2.0% | 1.6% |
Interquartile 25% (IQ1) | 1.8% | 1.2% |
Interquartile 75% (IQ3) | 2.6% | 2.0% |
Interquartile Range (IQR) | 0.79% | 0.80% |
Standard Deviation (Sample) | 1.0% | 0.69% |
Standard Deviation (Population) | 1.0% | 0.69% |
Similar Demographics by Vision Disability
Demographics Similar to South Africans by Vision Disability
In terms of vision disability, the demographic groups most similar to South Africans are Immigrants from Uzbekistan (2.1%, a difference of 0.010%), Serbian (2.1%, a difference of 0.030%), Austrian (2.1%, a difference of 0.060%), Pakistani (2.1%, a difference of 0.14%), and Iraqi (2.1%, a difference of 0.15%).
Demographics | Rating | Rank | Vision Disability |
Immigrants | Southern Europe | 74.6 /100 | #152 | Good 2.1% |
Immigrants | South America | 73.8 /100 | #153 | Good 2.1% |
Slovenes | 73.6 /100 | #154 | Good 2.1% |
Immigrants | Colombia | 72.1 /100 | #155 | Good 2.1% |
Pakistanis | 71.6 /100 | #156 | Good 2.1% |
Serbians | 70.2 /100 | #157 | Good 2.1% |
Immigrants | Uzbekistan | 69.9 /100 | #158 | Good 2.1% |
South Africans | 69.8 /100 | #159 | Good 2.1% |
Austrians | 69.0 /100 | #160 | Good 2.1% |
Iraqis | 67.7 /100 | #161 | Good 2.1% |
Hungarians | 67.4 /100 | #162 | Good 2.1% |
Icelanders | 66.1 /100 | #163 | Good 2.1% |
Immigrants | Bangladesh | 65.5 /100 | #164 | Good 2.1% |
Immigrants | Iraq | 64.8 /100 | #165 | Good 2.1% |
Immigrants | England | 62.8 /100 | #166 | Good 2.1% |
Demographics Similar to Okinawans by Vision Disability
In terms of vision disability, the demographic groups most similar to Okinawans are Immigrants from Iran (1.8%, a difference of 0.59%), Immigrants from South Central Asia (1.8%, a difference of 0.65%), Iranian (1.8%, a difference of 0.80%), Immigrants from Singapore (1.8%, a difference of 1.5%), and Immigrants from Hong Kong (1.8%, a difference of 1.7%).
Demographics | Rating | Rank | Vision Disability |
Immigrants | India | 100.0 /100 | #1 | Exceptional 1.7% |
Filipinos | 100.0 /100 | #2 | Exceptional 1.7% |
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% |