Bulgarian vs Immigrants from Cambodia Vision Disability

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%. Similarly, the statistical analysis conducted on geographies consisting of 205,117,517 people shows a very strong positive correlation between the proportion of Immigrants from Cambodia and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.816 and weighted average of 2.3%, a difference of 20.7%.

Vision Disability Correlation Summary

Measurement	Bulgarian	Immigrants from Cambodia
Minimum	0.26%	0.43%
Maximum	5.2%	14.1%
Range	4.9%	13.7%
Mean	1.8%	3.7%
Median	1.8%	2.6%
Interquartile 25% (IQ1)	1.3%	2.2%
Interquartile 75% (IQ3)	2.0%	3.5%
Interquartile Range (IQR)	0.69%	1.3%
Standard Deviation (Sample)	0.87%	3.0%
Standard Deviation (Population)	0.86%	2.9%

Similar Demographics by Vision Disability

Demographics Similar to Bulgarians by Vision Disability

In terms of vision disability, 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%), Taiwanese (1.9%, a difference of 0.37%), and Immigrants from Malaysia (1.9%, a difference of 0.40%).

Demographics	Rating \| Rank	Vision Disability
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%
Taiwanese	99.9 /100 \| #27	Exceptional 1.9%
Immigrants \| Malaysia	99.9 /100 \| #28	Exceptional 1.9%
Egyptians	99.9 /100 \| #29	Exceptional 1.9%
Immigrants \| Nepal	99.9 /100 \| #30	Exceptional 1.9%
Mongolians	99.9 /100 \| #31	Exceptional 1.9%
Luxembourgers	99.9 /100 \| #32	Exceptional 1.9%

Demographics Similar to Immigrants from Cambodia by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Cambodia are English (2.3%, a difference of 0.020%), Immigrants from Portugal (2.3%, a difference of 0.27%), Panamanian (2.3%, a difference of 0.27%), Malaysian (2.3%, a difference of 0.30%), and Immigrants from Congo (2.3%, a difference of 0.32%).

Demographics	Rating \| Rank	Vision Disability
Immigrants \| Ecuador	2.0 /100 \| #231	Tragic 2.3%
German Russians	1.8 /100 \| #232	Tragic 2.3%
Central Americans	1.8 /100 \| #233	Tragic 2.3%
Scottish	1.6 /100 \| #234	Tragic 2.3%
Marshallese	1.5 /100 \| #235	Tragic 2.3%
Immigrants \| Congo	1.4 /100 \| #236	Tragic 2.3%
Immigrants \| Portugal	1.4 /100 \| #237	Tragic 2.3%
Immigrants \| Cambodia	1.1 /100 \| #238	Tragic 2.3%
English	1.1 /100 \| #239	Tragic 2.3%
Panamanians	0.9 /100 \| #240	Tragic 2.3%
Malaysians	0.9 /100 \| #241	Tragic 2.3%
Immigrants \| Panama	0.8 /100 \| #242	Tragic 2.3%
Immigrants \| Nicaragua	0.6 /100 \| #243	Tragic 2.3%
Immigrants \| West Indies	0.6 /100 \| #244	Tragic 2.3%
Alsatians	0.6 /100 \| #245	Tragic 2.3%