Immigrants from Japan vs South African 1st Grade

The statistical analysis conducted on geographies consisting of 340,149,128 people shows a moderate positive correlation between the proportion of Immigrants from Japan and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.425 and weighted average of 98.1%. Similarly, the statistical analysis conducted on geographies consisting of 182,602,894 people shows a moderate positive correlation between the proportion of South Africans and percentage of population with at least 1st grade education in the United States with a correlation coefficient (R) of 0.432 and weighted average of 98.2%, a difference of 0.12%.

1st Grade Correlation Summary

Measurement	Immigrants from Japan	South African
Minimum	96.2%	96.7%
Maximum	100.0%	100.0%
Range	3.8%	3.3%
Mean	99.1%	99.2%
Median	99.2%	99.4%
Interquartile 25% (IQ1)	98.5%	98.7%
Interquartile 75% (IQ3)	100.0%	100.0%
Interquartile Range (IQR)	1.5%	1.3%
Standard Deviation (Sample)	0.88%	0.85%
Standard Deviation (Population)	0.87%	0.84%

Similar Demographics by 1st Grade

Demographics Similar to Immigrants from Japan by 1st Grade

In terms of 1st grade, the demographic groups most similar to Immigrants from Japan are Immigrants from Zimbabwe (98.1%, a difference of 0.0%), Menominee (98.1%, a difference of 0.0%), Iroquois (98.1%, a difference of 0.0%), Syrian (98.1%, a difference of 0.0%), and Lebanese (98.1%, a difference of 0.0%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| France	95.5 /100 \| #118	Exceptional 98.2%
Thais	94.7 /100 \| #119	Exceptional 98.1%
Okinawans	94.5 /100 \| #120	Exceptional 98.1%
Immigrants \| Zimbabwe	94.0 /100 \| #121	Exceptional 98.1%
Menominee	93.9 /100 \| #122	Exceptional 98.1%
Iroquois	93.8 /100 \| #123	Exceptional 98.1%
Syrians	93.7 /100 \| #124	Exceptional 98.1%
Immigrants \| Japan	93.7 /100 \| #125	Exceptional 98.1%
Lebanese	93.5 /100 \| #126	Exceptional 98.1%
Immigrants \| Saudi Arabia	93.3 /100 \| #127	Exceptional 98.1%
Immigrants \| Serbia	92.2 /100 \| #128	Exceptional 98.1%
Seminole	91.9 /100 \| #129	Exceptional 98.1%
Immigrants \| Croatia	91.4 /100 \| #130	Exceptional 98.1%
Spaniards	91.2 /100 \| #131	Exceptional 98.1%
Cambodians	90.9 /100 \| #132	Exceptional 98.1%

Demographics Similar to South Africans by 1st Grade

In terms of 1st grade, the demographic groups most similar to South Africans are Immigrants from India (98.2%, a difference of 0.0%), Immigrants from Germany (98.2%, a difference of 0.0%), Immigrants from Western Europe (98.3%, a difference of 0.010%), Macedonian (98.3%, a difference of 0.010%), and Cypriot (98.2%, a difference of 0.010%).

Demographics	Rating \| Rank	1st Grade
Immigrants \| Australia	99.0 /100 \| #87	Exceptional 98.3%
Zimbabweans	98.9 /100 \| #88	Exceptional 98.3%
Immigrants \| South Africa	98.8 /100 \| #89	Exceptional 98.3%
Ukrainians	98.8 /100 \| #90	Exceptional 98.3%
Immigrants \| Western Europe	98.8 /100 \| #91	Exceptional 98.3%
Macedonians	98.7 /100 \| #92	Exceptional 98.3%
Immigrants \| India	98.6 /100 \| #93	Exceptional 98.2%
South Africans	98.6 /100 \| #94	Exceptional 98.2%
Immigrants \| Germany	98.5 /100 \| #95	Exceptional 98.2%
Cypriots	98.3 /100 \| #96	Exceptional 98.2%
Immigrants \| Nonimmigrants	98.3 /100 \| #97	Exceptional 98.2%
Choctaw	98.3 /100 \| #98	Exceptional 98.2%
Puget Sound Salish	98.2 /100 \| #99	Exceptional 98.2%
Colville	98.0 /100 \| #100	Exceptional 98.2%
Romanians	97.8 /100 \| #101	Exceptional 98.2%