Immigrants from South Africa vs Bulgarian Wage/Income Gap

The statistical analysis conducted on geographies consisting of 233,231,718 people shows a mild positive correlation between the proportion of Immigrants from South Africa and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.327 and weighted average of 28.5%. Similarly, the statistical analysis conducted on geographies consisting of 205,588,270 people shows a weak positive correlation between the proportion of Bulgarians and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.280 and weighted average of 27.8%, a difference of 2.4%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from South Africa	Bulgarian
Minimum	20.5%	1.9%
Maximum	65.5%	68.2%
Range	45.0%	66.3%
Mean	41.2%	30.9%
Median	36.8%	29.1%
Interquartile 25% (IQ1)	33.5%	23.9%
Interquartile 75% (IQ3)	48.8%	35.1%
Interquartile Range (IQR)	15.3%	11.1%
Standard Deviation (Sample)	11.3%	12.6%
Standard Deviation (Population)	11.1%	12.5%

Similar Demographics by Wage/Income Gap

Demographics Similar to Immigrants from South Africa by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from South Africa are Immigrants from Netherlands (28.5%, a difference of 0.020%), White/Caucasian (28.5%, a difference of 0.050%), Immigrants from Denmark (28.5%, a difference of 0.050%), Scotch-Irish (28.5%, a difference of 0.10%), and Irish (28.5%, a difference of 0.10%).

Demographics	Rating \| Rank	Wage/Income Gap
Austrians	0.2 /100 \| #298	Tragic 28.4%
Immigrants \| North Macedonia	0.2 /100 \| #299	Tragic 28.4%
Immigrants \| Northern Europe	0.2 /100 \| #300	Tragic 28.5%
Immigrants \| Canada	0.2 /100 \| #301	Tragic 28.5%
Scotch-Irish	0.2 /100 \| #302	Tragic 28.5%
Irish	0.2 /100 \| #303	Tragic 28.5%
Immigrants \| Netherlands	0.2 /100 \| #304	Tragic 28.5%
Immigrants \| South Africa	0.1 /100 \| #305	Tragic 28.5%
Whites/Caucasians	0.1 /100 \| #306	Tragic 28.5%
Immigrants \| Denmark	0.1 /100 \| #307	Tragic 28.5%
Poles	0.1 /100 \| #308	Tragic 28.5%
Macedonians	0.1 /100 \| #309	Tragic 28.6%
Finns	0.1 /100 \| #310	Tragic 28.6%
Immigrants \| Lithuania	0.1 /100 \| #311	Tragic 28.6%
Eastern Europeans	0.1 /100 \| #312	Tragic 28.6%

Demographics Similar to Bulgarians by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Bulgarians are American (27.8%, a difference of 0.040%), Immigrants from Korea (27.8%, a difference of 0.11%), Immigrants from Japan (27.9%, a difference of 0.12%), Lebanese (27.9%, a difference of 0.15%), and Latvian (27.9%, a difference of 0.15%).

Demographics	Rating \| Rank	Wage/Income Gap
Hmong	1.0 /100 \| #266	Tragic 27.7%
Turks	1.0 /100 \| #267	Tragic 27.7%
New Zealanders	1.0 /100 \| #268	Tragic 27.7%
Potawatomi	0.9 /100 \| #269	Tragic 27.7%
Immigrants \| Western Europe	0.9 /100 \| #270	Tragic 27.8%
Ute	0.8 /100 \| #271	Tragic 27.8%
Immigrants \| Korea	0.8 /100 \| #272	Tragic 27.8%
Bulgarians	0.7 /100 \| #273	Tragic 27.8%
Americans	0.7 /100 \| #274	Tragic 27.8%
Immigrants \| Japan	0.7 /100 \| #275	Tragic 27.9%
Lebanese	0.7 /100 \| #276	Tragic 27.9%
Latvians	0.7 /100 \| #277	Tragic 27.9%
Immigrants \| England	0.6 /100 \| #278	Tragic 27.9%
Romanians	0.5 /100 \| #279	Tragic 28.0%
Russians	0.5 /100 \| #280	Tragic 28.0%