A line graph with fiscal year 2020 (N = 70), 2021 (N = 118), and 2022 (N = 152) on the x-axis, and race, and separation and hire rate of on-call employees on the y-axis.
The separation rate in fiscal year 2020 (25%), 2021 (31%), and 2022 (36%). The hiring rate in fiscal year 2020 (34%), 2021 (18%), and 2022 (22%).