Immigrants from Japan vs South American Indian Vision Disability

The statistical analysis conducted on geographies consisting of 339,950,646 people shows a mild positive correlation between the proportion of Immigrants from Japan and percentage of population with vision disability in the United States with a correlation coefficient (R) of 0.324 and weighted average of 1.9%. Similarly, the statistical analysis conducted on geographies consisting of 164,540,973 people shows a poor negative correlation between the proportion of South American Indians and percentage of population with vision disability in the United States with a correlation coefficient (R) of -0.109 and weighted average of 2.2%, a difference of 12.2%.

Vision Disability Correlation Summary

Measurement	Immigrants from Japan	South American Indian
Minimum	0.20%	0.64%
Maximum	10.6%	7.1%
Range	10.4%	6.4%
Mean	2.3%	2.4%
Median	1.6%	2.0%
Interquartile 25% (IQ1)	1.5%	1.7%
Interquartile 75% (IQ3)	2.4%	2.8%
Interquartile Range (IQR)	0.92%	1.1%
Standard Deviation (Sample)	1.9%	1.3%
Standard Deviation (Population)	1.9%	1.3%

Similar Demographics by Vision Disability

Demographics Similar to Immigrants from Japan by Vision Disability

In terms of vision disability, the demographic groups most similar to Immigrants from Japan are Bulgarian (1.9%, a difference of 0.040%), Immigrants from Lithuania (1.9%, a difference of 0.080%), Immigrants from Asia (1.9%, a difference of 0.20%), Taiwanese (1.9%, a difference of 0.34%), and Immigrants from Malaysia (1.9%, a difference of 0.36%).

Demographics	Rating \| Rank	Vision Disability
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%
Immigrants \| Egypt	99.9 /100 \| #33	Exceptional 1.9%

Demographics Similar to South American Indians by Vision Disability

In terms of vision disability, the demographic groups most similar to South American Indians are Swiss (2.2%, a difference of 0.11%), Lebanese (2.2%, a difference of 0.20%), Brazilian (2.1%, a difference of 0.32%), Immigrants from Africa (2.1%, a difference of 0.34%), and Immigrants from England (2.1%, a difference of 0.36%).

Demographics	Rating \| Rank	Vision Disability
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%
Immigrants \| Africa	62.6 /100 \| #167	Good 2.1%
Brazilians	62.2 /100 \| #168	Good 2.1%
South American Indians	57.4 /100 \| #169	Average 2.2%
Swiss	55.7 /100 \| #170	Average 2.2%
Lebanese	54.3 /100 \| #171	Average 2.2%
Northern Europeans	50.1 /100 \| #172	Average 2.2%
Scandinavians	50.0 /100 \| #173	Average 2.2%
Immigrants \| Canada	50.0 /100 \| #174	Average 2.2%
Immigrants \| Fiji	47.6 /100 \| #175	Average 2.2%
Yugoslavians	46.5 /100 \| #176	Average 2.2%