Immigrants from Czechoslovakia vs Tongan Householder Income Ages 25 - 44 years

The statistical analysis conducted on geographies consisting of 195,143,251 people shows a mild negative correlation between the proportion of Immigrants from Czechoslovakia and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.386 and weighted average of $106,888. Similarly, the statistical analysis conducted on geographies consisting of 102,745,884 people shows a weak negative correlation between the proportion of Tongans and household income with householder between the ages 25 and 44 in the United States with a correlation coefficient (R) of -0.253 and weighted average of $99,604, a difference of 7.3%.

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Immigrants from Czechoslovakia are Immigrants from Europe ($106,817, a difference of 0.070%), Cambodian ($107,148, a difference of 0.24%), Immigrants from Norway ($106,629, a difference of 0.24%), Paraguayan ($106,615, a difference of 0.26%), and Bulgarian ($107,264, a difference of 0.35%).

In terms of householder income ages 25 - 44 years, the demographic groups most similar to Tongans are Polish ($99,685, a difference of 0.080%), Immigrants from Western Asia ($99,516, a difference of 0.090%), Carpatho Rusyn ($99,449, a difference of 0.16%), Portuguese ($99,429, a difference of 0.18%), and Chilean ($99,900, a difference of 0.30%).