The table shows in a bar chart the annual average of daily population of United States Jails categorized by year starting in 2015. The table reads as follows: 2015, 719,500 inmates, 2016, 731,300 inmates, 2017, 745,600 inmates, 2018, 737,900 inmates, 2019, 741,900 inmates, and in 2020, 658,100 inmates.