Immigrants from South Africa vs Tongan Householder Income Over 65 years

The statistical analysis conducted on geographies consisting of 232,954,007 people shows a moderate negative correlation between the proportion of Immigrants from South Africa and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of -0.458 and weighted average of $67,234. Similarly, the statistical analysis conducted on geographies consisting of 102,743,666 people shows a mild positive correlation between the proportion of Tongans and household income with householder over the age of 65 in the United States with a correlation coefficient (R) of 0.361 and weighted average of $68,235, a difference of 1.5%.

Householder Income Over 65 years Correlation Summary

Measurement	Immigrants from South Africa	Tongan
Minimum	$22,500	$21,272
Maximum	$99,125	$128,750
Range	$76,625	$107,478
Mean	$67,143	$70,695
Median	$74,972	$69,480
Interquartile 25% (IQ1)	$47,057	$60,415
Interquartile 75% (IQ3)	$83,529	$77,410
Interquartile Range (IQR)	$36,471	$16,995
Standard Deviation (Sample)	$23,355	$19,925
Standard Deviation (Population)	$22,935	$19,746

Demographics Similar to Immigrants from South Africa and Tongans by Householder Income Over 65 years

In terms of householder income over 65 years, the demographic groups most similar to Immigrants from South Africa are Latvian ($67,326, a difference of 0.14%), New Zealander ($67,333, a difference of 0.15%), Immigrants from Afghanistan ($67,007, a difference of 0.34%), Korean ($67,472, a difference of 0.35%), and Cambodian ($66,892, a difference of 0.51%). Similarly, the demographic groups most similar to Tongans are Immigrants from Austria ($68,208, a difference of 0.040%), Turkish ($68,037, a difference of 0.29%), Immigrants from Ireland ($68,495, a difference of 0.38%), Estonian ($67,926, a difference of 0.46%), and Immigrants from Denmark ($68,801, a difference of 0.83%).

Demographics	Rating \| Rank	Householder Income Over 65 years
Immigrants \| Australia	100.0 /100 \| #29	Exceptional $69,164
Immigrants \| Northern Europe	100.0 /100 \| #30	Exceptional $69,003
Afghans	100.0 /100 \| #31	Exceptional $68,951
Asians	100.0 /100 \| #32	Exceptional $68,822
Immigrants \| Denmark	100.0 /100 \| #33	Exceptional $68,801
Immigrants \| Ireland	100.0 /100 \| #34	Exceptional $68,495
Tongans	100.0 /100 \| #35	Exceptional $68,235
Immigrants \| Austria	99.9 /100 \| #36	Exceptional $68,208
Turks	99.9 /100 \| #37	Exceptional $68,037
Estonians	99.9 /100 \| #38	Exceptional $67,926
Russians	99.9 /100 \| #39	Exceptional $67,626
Immigrants \| Asia	99.9 /100 \| #40	Exceptional $67,594
Koreans	99.9 /100 \| #41	Exceptional $67,472
New Zealanders	99.9 /100 \| #42	Exceptional $67,333
Latvians	99.9 /100 \| #43	Exceptional $67,326
Immigrants \| South Africa	99.9 /100 \| #44	Exceptional $67,234
Immigrants \| Afghanistan	99.8 /100 \| #45	Exceptional $67,007
Cambodians	99.8 /100 \| #46	Exceptional $66,892
Australians	99.8 /100 \| #47	Exceptional $66,891
Immigrants \| France	99.8 /100 \| #48	Exceptional $66,826
Immigrants \| Indonesia	99.8 /100 \| #49	Exceptional $66,694