According to the QS World Rankings, MIT has been ranked number 1 in 12 subject areas in its subject rankings. The institute has received number 1 rank in Architecture/Built Environment; Chemistry; Computer Science and Information Systems; Chemical Engineering; Civil and Structural Engineering; Electrical and Electronic Engineering; Materials Science; Mechanical, Aeronautical, and Manufacturing Engineering; Linguistics; Mathematics; Physics and Astronomy; and Statistics and Operational Research. It got second place in Biological Sciences and Economics and Econometrics. In 2022, universities were ranked under 34 broad categories.