Absence rate first quarter 2024 Absence rate fourth quarter 2023 Absence rate second quarter 2023 Absence rate first quarter 2023 Absence rate fourth quarter 2022 Absence rate third quarter 2022 Absence rate second quarter 2022 Absence rate first quarter 2022 Absence rate fourth quarter 2021 Absence rate third quarter 2021 Absence rate April-June 2021 Absence rate January-March 2021 Absence rate fourth quarter 2020 Absence Rate third quarter 2020 Absence Rate second quarter 2020 Absence Rate first quarter 2020 Absence Rate fourth quarter 2019 Absence Rate third quarter 2019 Absence Rate second quarter 2019 Absence Rate first quarter 2019 Absence Rate September-December 2018 Absence Rate July-September 2018 Absence Rate April-June 2018 Absence Rate January-March 2018 Absence Rate September-December 2017 Absence Rate July-September 2017 Absence Rate May-June 2017