Every member of Congress has to fill out a questionnaire that includes a question about their religious affiliation. According to the results, most members of Congress are Christian (115th Congress - 90.7% Christian; 116th Congress - 88.2% Christian). Most members do have a college degree, not many of them belong to minority groups and most (especially Senate members) belong to the upper class.
if you are comparing two separate things that look the same, they may look simlular but are different (sorry ifbthis is wrong. this is what I thought of and it may help spark an idea of your own)
Disinflation is a decrease in the rate of inflation – a slowdown in the rate of increase of the general price level of goods and services in a nation's gross domestic product over time.