Bulgarian vs Immigrants from Congo Wage/Income Gap

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%. Similarly, the statistical analysis conducted on geographies consisting of 92,125,564 people shows a weak negative correlation between the proportion of Immigrants from Congo and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.204 and weighted average of 21.7%, a difference of 28.3%.

Wage/Income Gap Correlation Summary

Measurement	Bulgarian	Immigrants from Congo
Minimum	1.9%	0.90%
Maximum	68.2%	40.3%
Range	66.3%	39.4%
Mean	30.9%	20.6%
Median	29.1%	21.3%
Interquartile 25% (IQ1)	23.9%	15.4%
Interquartile 75% (IQ3)	35.1%	25.4%
Interquartile Range (IQR)	11.1%	10.0%
Standard Deviation (Sample)	12.6%	7.9%
Standard Deviation (Population)	12.5%	7.9%

Similar Demographics by Wage/Income Gap

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%

Demographics Similar to Immigrants from Congo by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Congo are Black/African American (21.7%, a difference of 0.18%), Immigrants from Ethiopia (21.6%, a difference of 0.55%), U.S. Virgin Islander (21.5%, a difference of 0.67%), Ethiopian (21.8%, a difference of 0.69%), and Immigrants from Eritrea (21.4%, a difference of 1.1%).

Demographics	Rating \| Rank	Wage/Income Gap
Lumbee	100.0 /100 \| #40	Exceptional 21.3%
Liberians	100.0 /100 \| #41	Exceptional 21.4%
Immigrants \| Sierra Leone	100.0 /100 \| #42	Exceptional 21.4%
Sierra Leoneans	100.0 /100 \| #43	Exceptional 21.4%
Immigrants \| Eritrea	100.0 /100 \| #44	Exceptional 21.4%
U.S. Virgin Islanders	100.0 /100 \| #45	Exceptional 21.5%
Immigrants \| Ethiopia	100.0 /100 \| #46	Exceptional 21.6%
Immigrants \| Congo	100.0 /100 \| #47	Exceptional 21.7%
Blacks/African Americans	100.0 /100 \| #48	Exceptional 21.7%
Ethiopians	100.0 /100 \| #49	Exceptional 21.8%
Immigrants \| Western Africa	100.0 /100 \| #50	Exceptional 22.0%
Tohono O'odham	100.0 /100 \| #51	Exceptional 22.1%
Immigrants \| Cameroon	100.0 /100 \| #52	Exceptional 22.2%
Bangladeshis	100.0 /100 \| #53	Exceptional 22.2%
Nepalese	100.0 /100 \| #54	Exceptional 22.2%