A line chart shows how ridership during the week (monday-friday) plummeted to under 1 million riders per day, slowly growing during 2020 to around 1.5-1.7 million per day (during Monday-Friday). In 2021, ridership has grown from about 2.5 million in July and August 2021 to 3.5 million in November and December, but then dropped to 2.2 million in late December and January, only returning to 3 million on February 8th.