The 20 21 survey showed that salary satisfaction has increased since the survey was last done in two thousand and 18 a majo y of respondents are actually satisfied with their salaries. Almost one an five say that they make less than 30 thousands usa. Year, nine % make less than 15 thousand dollars a year. And when you look closer that, seven percent of full professors say they making less than 15000 dollars a year,. which is something that is just really shocking to think about.