* NEIU Libraries operated on reduced hours and restricted access throughout FY2021.
** COVID-19 completely closed the library from 6 p.m. March 18, 2020 through the end of FY2020. Once partially re-opened, both hours and access were restricted. Gate counts were not collected from March 19, 2020 through August 15, 2021, affecting data in FY2020, FY2021, and FY2022, though typical week calculations are based on weeks open during the respective reporting period.