Portuguese vs Immigrants from Laos Wage/Income Gap

The statistical analysis conducted on geographies consisting of 449,694,788 people shows no correlation between the proportion of Portuguese and wage/income gap percentage in the United States with a correlation coefficient (R) of -0.013 and weighted average of 27.4%. Similarly, the statistical analysis conducted on geographies consisting of 201,434,388 people shows a weak positive correlation between the proportion of Immigrants from Laos and wage/income gap percentage in the United States with a correlation coefficient (R) of 0.234 and weighted average of 23.8%, a difference of 14.9%.

Wage/Income Gap Correlation Summary

Measurement	Portuguese	Immigrants from Laos
Minimum	8.3%	3.0%
Maximum	49.0%	71.7%
Range	40.7%	68.7%
Mean	27.7%	27.0%
Median	27.7%	24.4%
Interquartile 25% (IQ1)	21.8%	20.2%
Interquartile 75% (IQ3)	33.1%	29.8%
Interquartile Range (IQR)	11.3%	9.7%
Standard Deviation (Sample)	8.8%	13.2%
Standard Deviation (Population)	8.7%	13.1%

Similar Demographics by Wage/Income Gap

Demographics Similar to Portuguese by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Portuguese are Israeli (27.4%, a difference of 0.080%), Immigrants from France (27.4%, a difference of 0.090%), Ukrainian (27.3%, a difference of 0.16%), Cherokee (27.4%, a difference of 0.20%), and Immigrants from Norway (27.3%, a difference of 0.22%).

Demographics	Rating \| Rank	Wage/Income Gap
Immigrants \| Nonimmigrants	3.3 /100 \| #246	Tragic 27.2%
Celtics	2.8 /100 \| #247	Tragic 27.3%
Cypriots	2.8 /100 \| #248	Tragic 27.3%
Carpatho Rusyns	2.7 /100 \| #249	Tragic 27.3%
Immigrants \| Czechoslovakia	2.7 /100 \| #250	Tragic 27.3%
Immigrants \| Norway	2.5 /100 \| #251	Tragic 27.3%
Ukrainians	2.4 /100 \| #252	Tragic 27.3%
Portuguese	2.2 /100 \| #253	Tragic 27.4%
Israelis	2.1 /100 \| #254	Tragic 27.4%
Immigrants \| France	2.1 /100 \| #255	Tragic 27.4%
Cherokee	1.9 /100 \| #256	Tragic 27.4%
Luxembourgers	1.9 /100 \| #257	Tragic 27.4%
Slavs	1.8 /100 \| #258	Tragic 27.4%
Icelanders	1.8 /100 \| #259	Tragic 27.5%
Tongans	1.7 /100 \| #260	Tragic 27.5%

Demographics Similar to Immigrants from Laos by Wage/Income Gap

In terms of wage/income gap, the demographic groups most similar to Immigrants from Laos are Japanese (23.8%, a difference of 0.14%), Tsimshian (23.9%, a difference of 0.23%), Yakama (23.7%, a difference of 0.30%), Aleut (23.7%, a difference of 0.32%), and Immigrants from Latin America (23.7%, a difference of 0.39%).

Demographics	Rating \| Rank	Wage/Income Gap
Cape Verdeans	99.4 /100 \| #95	Exceptional 23.6%
Kiowa	99.4 /100 \| #96	Exceptional 23.6%
Immigrants \| Sudan	99.4 /100 \| #97	Exceptional 23.6%
Immigrants \| Latin America	99.2 /100 \| #98	Exceptional 23.7%
Aleuts	99.2 /100 \| #99	Exceptional 23.7%
Yakama	99.2 /100 \| #100	Exceptional 23.7%
Japanese	99.1 /100 \| #101	Exceptional 23.8%
Immigrants \| Laos	99.0 /100 \| #102	Exceptional 23.8%
Tsimshian	98.9 /100 \| #103	Exceptional 23.9%
Tlingit-Haida	98.7 /100 \| #104	Exceptional 24.0%
Moroccans	98.6 /100 \| #105	Exceptional 24.0%
Sudanese	98.6 /100 \| #106	Exceptional 24.0%
Yaqui	98.4 /100 \| #107	Exceptional 24.0%
Immigrants \| Albania	98.4 /100 \| #108	Exceptional 24.0%
Ugandans	98.3 /100 \| #109	Exceptional 24.1%