South African vs U.S. Virgin Islander Vision Disability
COMPARE
South African
U.S. Virgin Islander
Vision Disability
Vision Disability Comparison
South Africans
U.S. Virgin Islanders
2.1%
VISION DISABILITY
69.8/ 100
METRIC RATING
159th/ 347
METRIC RANK
2.5%
VISION DISABILITY
0.0/ 100
METRIC RATING
281st/ 347
METRIC RANK
South African vs U.S. Virgin Islander 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 87,464,178 people shows a poor negative correlation between the proportion of U.S. Virgin Islanders and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.183 and weighted average of 2.5%, a difference of 14.7%.
Vision Disability Correlation Summary
| Measurement | South African | U.S. Virgin Islander |
| Minimum | 0.42% | 0.21% |
| Maximum | 5.4% | 7.1% |
| Range | 5.0% | 6.8% |
| Mean | 2.1% | 2.5% |
| Median | 2.0% | 2.4% |
| Interquartile 25% (IQ1) | 1.8% | 2.1% |
| Interquartile 75% (IQ3) | 2.6% | 2.8% |
| Interquartile Range (IQR) | 0.79% | 0.67% |
| Standard Deviation (Sample) | 1.0% | 1.1% |
| Standard Deviation (Population) | 1.0% | 1.1% |
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 U.S. Virgin Islanders by Vision Disability
In terms of vision disability, the demographic groups most similar to U.S. Virgin Islanders are Immigrants from Caribbean (2.5%, a difference of 0.12%), Cape Verdean (2.4%, a difference of 0.23%), Puget Sound Salish (2.5%, a difference of 0.25%), Nepalese (2.4%, a difference of 0.27%), and Spanish (2.4%, a difference of 0.28%).
| Demographics | Rating | Rank | Vision Disability |
| Immigrants | Latin America | 0.0 /100 | #274 | Tragic 2.4% |
| Chippewa | 0.0 /100 | #275 | Tragic 2.4% |
| Scotch-Irish | 0.0 /100 | #276 | Tragic 2.4% |
| Bahamians | 0.0 /100 | #277 | Tragic 2.4% |
| Spanish | 0.0 /100 | #278 | Tragic 2.4% |
| Nepalese | 0.0 /100 | #279 | Tragic 2.4% |
| Cape Verdeans | 0.0 /100 | #280 | Tragic 2.4% |
| U.S. Virgin Islanders | 0.0 /100 | #281 | Tragic 2.5% |
| Immigrants | Caribbean | 0.0 /100 | #282 | Tragic 2.5% |
| Puget Sound Salish | 0.0 /100 | #283 | Tragic 2.5% |
| Yakama | 0.0 /100 | #284 | Tragic 2.5% |
| Immigrants | Central America | 0.0 /100 | #285 | Tragic 2.5% |
| Sioux | 0.0 /100 | #286 | Tragic 2.5% |
| Hondurans | 0.0 /100 | #287 | Tragic 2.5% |
| French American Indians | 0.0 /100 | #288 | Tragic 2.5% |