Iranian vs Bulgarian Vision Disability
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Iranian
Bulgarian
Vision Disability
Vision Disability Comparison
Iranians
Bulgarians
1.8%
VISION DISABILITY
100.0/ 100
METRIC RATING
8th/ 347
METRIC RANK
1.9%
VISION DISABILITY
99.9/ 100
METRIC RATING
25th/ 347
METRIC RANK
Iranian vs Bulgarian Vision Disability Correlation Chart
The statistical analysis conducted on geographies consisting of 316,677,046 people shows a weak negative correlation between the proportion of Iranians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.248 and weighted average of 1.8%. Similarly, the statistical analysis conducted on geographies consisting of 205,563,576 people shows a poor negative correlation between the proportion of Bulgarians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.135 and weighted average of 1.9%, a difference of 7.4%.
Vision Disability Correlation Summary
| Measurement | Iranian | Bulgarian |
| Minimum | 0.41% | 0.26% |
| Maximum | 2.8% | 5.2% |
| Range | 2.3% | 4.9% |
| Mean | 1.4% | 1.8% |
| Median | 1.4% | 1.8% |
| Interquartile 25% (IQ1) | 1.0% | 1.3% |
| Interquartile 75% (IQ3) | 1.6% | 2.0% |
| Interquartile Range (IQR) | 0.57% | 0.69% |
| Standard Deviation (Sample) | 0.51% | 0.87% |
| Standard Deviation (Population) | 0.50% | 0.86% |
Demographics Similar to Iranians and Bulgarians by Vision Disability
In terms of vision disability, the demographic groups most similar to Iranians are Immigrants from South Central Asia (1.8%, a difference of 0.15%), Immigrants from Iran (1.8%, a difference of 0.21%), Immigrants from Singapore (1.8%, a difference of 0.74%), Immigrants from Hong Kong (1.8%, a difference of 0.93%), and Immigrants from Israel (1.8%, a difference of 2.1%). Similarly, the demographic groups most similar to Bulgarians are Immigrants from Lithuania (1.9%, a difference of 0.040%), Immigrants from Japan (1.9%, a difference of 0.040%), Immigrants from Asia (1.9%, a difference of 0.16%), Immigrants from Pakistan (1.9%, a difference of 0.70%), and Turkish (1.9%, a difference of 0.75%).
| Demographics | Rating | Rank | Vision Disability |
| 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% |
| Bolivians | 100.0 /100 | #18 | Exceptional 1.9% |
| Immigrants | Sri Lanka | 100.0 /100 | #19 | Exceptional 1.9% |
| Asians | 100.0 /100 | #20 | Exceptional 1.9% |
| Turks | 100.0 /100 | #21 | Exceptional 1.9% |
| Immigrants | Pakistan | 100.0 /100 | #22 | Exceptional 1.9% |
| Immigrants | Asia | 99.9 /100 | #23 | Exceptional 1.9% |
| Immigrants | Lithuania | 99.9 /100 | #24 | Exceptional 1.9% |
| Bulgarians | 99.9 /100 | #25 | Exceptional 1.9% |
| Immigrants | Japan | 99.9 /100 | #26 | Exceptional 1.9% |