South African vs Costa Rican Vision Disability
COMPARE
South African
Costa Rican
Vision Disability
Vision Disability Comparison
South Africans
Costa Ricans
2.1%
VISION DISABILITY
69.8/ 100
METRIC RATING
159th/ 347
METRIC RANK
2.2%
VISION DISABILITY
40.7/ 100
METRIC RATING
182nd/ 347
METRIC RANK
South African vs Costa Rican 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 253,497,093 people shows no correlation between the proportion of Costa Ricans and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.040 and weighted average of 2.2%, a difference of 1.9%.
Vision Disability Correlation Summary
Measurement | South African | Costa Rican |
Minimum | 0.42% | 0.38% |
Maximum | 5.4% | 8.8% |
Range | 5.0% | 8.4% |
Mean | 2.1% | 2.1% |
Median | 2.0% | 2.0% |
Interquartile 25% (IQ1) | 1.8% | 1.4% |
Interquartile 75% (IQ3) | 2.6% | 2.3% |
Interquartile Range (IQR) | 0.79% | 0.84% |
Standard Deviation (Sample) | 1.0% | 1.5% |
Standard Deviation (Population) | 1.0% | 1.5% |
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 Costa Ricans by Vision Disability
In terms of vision disability, the demographic groups most similar to Costa Ricans are Immigrants from Western Europe (2.2%, a difference of 0.020%), Uruguayan (2.2%, a difference of 0.13%), Immigrants from Burma/Myanmar (2.2%, a difference of 0.19%), Immigrants from North America (2.2%, a difference of 0.24%), and Immigrants from Oceania (2.2%, a difference of 0.28%).
Demographics | Rating | Rank | Vision Disability |
Immigrants | Fiji | 47.6 /100 | #175 | Average 2.2% |
Yugoslavians | 46.5 /100 | #176 | Average 2.2% |
Slavs | 46.0 /100 | #177 | Average 2.2% |
Immigrants | Oceania | 45.1 /100 | #178 | Average 2.2% |
Immigrants | North America | 44.5 /100 | #179 | Average 2.2% |
Uruguayans | 42.7 /100 | #180 | Average 2.2% |
Immigrants | Western Europe | 41.1 /100 | #181 | Average 2.2% |
Costa Ricans | 40.7 /100 | #182 | Average 2.2% |
Immigrants | Burma/Myanmar | 37.9 /100 | #183 | Fair 2.2% |
Moroccans | 35.4 /100 | #184 | Fair 2.2% |
Immigrants | Middle Africa | 33.5 /100 | #185 | Fair 2.2% |
Native Hawaiians | 33.3 /100 | #186 | Fair 2.2% |
Immigrants | St. Vincent and the Grenadines | 30.3 /100 | #187 | Fair 2.2% |
Guyanese | 28.9 /100 | #188 | Fair 2.2% |
Salvadorans | 27.4 /100 | #189 | Fair 2.2% |