8. Release History and Errata

8.1. Snapshot S2021_R2022Q4

  • Updated with all available job data through 2022Q1.

  • Major differences from 2014 LEHD Snapshot:

  • Updated and revised documentation.

8.2. Snapshot S2022_R2023Q4

  • Updated with all available job data through 2023Q1.

  • Added 2022 NAICS codes.