Immigrants from Portugal vs Pennsylvania German Wage/Income Gap

The statistical analysis conducted on geographies consisting of 174,735,300 people shows no correlation between the proportion of Immigrants from Portugal and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.038 and weighted average of 26.7%. Similarly, the statistical analysis conducted on geographies consisting of 233,865,703 people shows a poor positive correlation between the proportion of Pennsylvania Germans and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.161 and weighted average of 30.7%, a difference of 14.9%.

Wage/Income Gap Correlation Summary

Measurement	Immigrants from Portugal	Pennsylvania German
Minimum	6.7%	5.6%
Maximum	53.3%	75.6%
Range	46.6%	70.1%
Mean	27.8%	38.1%
Median	27.1%	35.6%
Interquartile 25% (IQ1)	21.7%	29.1%
Interquartile 75% (IQ3)	32.3%	48.0%
Interquartile Range (IQR)	10.6%	18.9%
Standard Deviation (Sample)	9.0%	13.8%
Standard Deviation (Population)	9.0%	13.6%

Similar Demographics by Wage/Income Gap

Demographics Similar to Immigrants from Portugal by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Portugal are Yugoslavian (26.7%, a difference of 0.040%), Brazilian (26.7%, a difference of 0.050%), Immigrants from Saudi Arabia (26.7%, a difference of 0.080%), Immigrants from Poland (26.7%, a difference of 0.11%), and Immigrants from Latvia (26.7%, a difference of 0.12%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Kuwait	12.6 /100 \| #209	Poor 26.6%
Arabs	12.3 /100 \| #210	Poor 26.6%
Mongolians	11.4 /100 \| #211	Poor 26.6%
Iraqis	11.2 /100 \| #212	Poor 26.6%
Immigrants \| Iraq	10.3 /100 \| #213	Poor 26.7%
Immigrants \| China	10.3 /100 \| #214	Poor 26.7%
Yugoslavians	9.7 /100 \| #215	Tragic 26.7%
Immigrants \| Portugal	9.5 /100 \| #216	Tragic 26.7%
Brazilians	9.2 /100 \| #217	Tragic 26.7%
Immigrants \| Saudi Arabia	9.1 /100 \| #218	Tragic 26.7%
Immigrants \| Poland	8.9 /100 \| #219	Tragic 26.7%
Immigrants \| Latvia	8.9 /100 \| #220	Tragic 26.7%
Immigrants \| Spain	8.5 /100 \| #221	Tragic 26.8%
Bolivians	8.3 /100 \| #222	Tragic 26.8%
Jordanians	8.0 /100 \| #223	Tragic 26.8%

Demographics Similar to Pennsylvania Germans by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Pennsylvania Germans are Thai (30.5%, a difference of 0.77%), Danish (31.0%, a difference of 0.84%), Assyrian/Chaldean/Syriac (31.0%, a difference of 0.97%), Swiss (30.0%, a difference of 2.5%), and Immigrants from India (31.5%, a difference of 2.7%).

Demographics	Rating \| Rank	Wage/Income Gap
Europeans	0.0 /100 \| #333	Tragic 29.4%
Swedes	0.0 /100 \| #334	Tragic 29.4%
Immigrants \| Taiwan	0.0 /100 \| #335	Tragic 29.5%
English	0.0 /100 \| #336	Tragic 29.5%
Dutch	0.0 /100 \| #337	Tragic 29.6%
Filipinos	0.0 /100 \| #338	Tragic 29.7%
Iranians	0.0 /100 \| #339	Tragic 29.7%
Swiss	0.0 /100 \| #340	Tragic 30.0%
Thais	0.0 /100 \| #341	Tragic 30.5%
Pennsylvania Germans	0.0 /100 \| #342	Tragic 30.7%
Danes	0.0 /100 \| #343	Tragic 31.0%
Assyrians/Chaldeans/Syriacs	0.0 /100 \| #344	Tragic 31.0%
Immigrants \| India	0.0 /100 \| #345	Tragic 31.5%
Cajuns	0.0 /100 \| #346	Tragic 33.9%
Houma	0.0 /100 \| #347	Tragic 38.7%