Federal employment data, 1973–2016Provides salary, title, agency, occupation, and demographic details about millions of U.S. government employees, as well as their migrations into, out of, and through the federal bureaucracy. Nearly 30 gigabytes in total. Obtained by BuzzFeed via a FOIA request to the Office of Personnel Management. Data are fixed-width and pipe-delimited text files. Fields include Name, agency, subagency, location, occupation, occupational category, age, education level, adjusted basic pay, pay plan and pay grade, type of appointment (e.g., “career,” “nonpermanent,” etc.), work schedule (e.g., full time, part-time seasonal, etc.), supervisory status.