Work from home. While most workers have now returned to the office after the pandemic, a large proportion have done so on a part-time basis. Passenger volumes are below pre-pandemic levels throughout the week, but are particularly low on Monday and Friday.
So, WFH caused a YOY drop from 2022 to 2023, while there was an increase from 2021 to 2022? August 2022 was similar to September 2022 but there was a drop between August 2023 and September 2023 when the change was implemented. WFH?
