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How often is the Public Use Data File updated?
The file is updated four times a year to include data for periods ending March 31, June 30, September 30, and December 31 of the specified year. The updated file is generally available within 2 months of the listed dates. The current file contains data from September 1, 1990, through December 31, 2023.
Other Questions You May Find Helpful
- What is the Public Use Data File (PUF)?
- How do I obtain data on specific occupations and actions from the Public Use Data File?
- Is NPDB information available to the public?
