Please predict the 2021 Attendance based off of the 2017-2020 attendance. Please show all work and specify what technique you used to predict this attendance.

2019 ATTENDANCE FIGURES 2017 ATTENDANCE FIGURES DATE TIME OPPONENT ATTENDANCE DATE TIME OPPONENT ATTENDANCE Sat Mar 23, 2019 6:00 PM Hartford 8.561 Sat Mar 25, 2017 1:00 PM St. Louis FC 6.758 Sun Mar 31, 2019 10:00 AM Legion FC Sat Apr 15, 2017 7:30 PM TB Rowdies 9.074 Sat Apr 6, 2019 7:00 PM Pittsburgh 8.544 Sat Apr 29, 2017 7:30 PM Toronto FC II 8.282 Sat Apr 20, 2019 7:00 PM Ottawa Fury 7.11 Wed Jun 7, 2017 7:30 PM Charlotte Ind 7.403 Tue Apr 30, 2019 7:00 PM Memphis 901 7.816 Sat Jun 17, 2017 7:30 PM Pittsburgh 8.741 Sat May 18, 2019 7:00 PM St. Louis FC 9.688 Sat Jul 1, 2017 7:30 PM Ottawa Fury 7.814 Sat Jun 1, 2019 7:00 PM Charleston Sat Jul 15, 2017 7:30 PM Cincinnati 11.632 Sat Jun 8, 2019 7:00 PM Loudoun United 8.135 Sat Jul 29, 2017 7:30 PM NY Red Bulls II 10.017 Sat Jun 22, 2019 7:00 PM Charlotte Ind. 9.379 Sat Aug 12, 2017 7:30 PM Cincinnati 13.812 Sat Jul 6, 2019 7:00 PM Nashville SC 9.892 Wed Aug 23, 2017 7:30 PM Harrisburg City 6.763 Sat Jul 20, 2019 1:00 PM Bethlehem Steel 8.965 Sat Aug 26, 2017 7:30 PM Orlando City B 8.251 Sun Aug 11, 2019 3060 PM ATL UTD 2 9.292 Sat Sep 2, 2017 5:00 PM Charleston 7.612 Sat Aug 24, 2019 3:00 PM North Carolina 9.168 Fri Sep 15, 2017 7:30 PM Bethlehem Steel 8.303 Fri Aug 30, 2019 7:00 PM Indy Eleven 9.211 Wed Sep 20, 2017 7:30 PM Rochester 6.698 Sat Sep 21, 2019 7:00 PM NY Red Bulls II 9.946 Sat Oct 7, 2017 7:30 PM Charlotte Ind. 7.537 Sat Sep 28, 2019 7:00 PM TB Rowdies 10.63 Sat Oct 14, 2017 7:30 PM Richmond Kicker 9.104 Sat Oct 12, 2019 7:00 PM Swope Park 12.188 2018 ATTENDANCE NUMBERS 2020 ATTENDANCE NUMBERS DATE TIME OPPONENT ATTENDANCE DATE TIME OPPONENT ATTENDANCE Sat Mar 17, 2018 2:00 PM Nashville SC 7.933 Sun Jul 12, 2020 5:00 PM Pittsburgh Sat Mar 31, 2018 3:00 PM TB Rowdies 6.336 Sat Jul 18, 2020 8:00 PM St. Louis FC 4.85 Sat Apr 14, 2018 7:30 PM Richmond Kicker 6.009 Sat Jul 25, 2020 8:00 PM Kansas City II 4.85 Sat Apr 28, 2018 7:30 PM Bethlehem Steel 7.876 Wed Jul 29, 2020 8:00 PM Kansas City II 4.8 Sat May 19, 2018 7:30 PM ATL UTD 2 8.683 Sat Aug 8, 2020 8:00 PM Indy Eleven 4.85 Sat Jun 16, 2018 7:30 PM Penn FC 7.978 Sat Aug 15, 2020 8:00 PM Loudoun United 4.85 Wed Jun 27, 2018 7:00 PM 7.126 Pittsburgh Wed Aug 19, 2020 8:00 PM Kansas City II 4.85 Sat Jun 30, 2018 7:30 PM NY Red Bulls II 7.689 Wed Aug 26, 2020 8:00 PM Indy Eleven 4.851 Sat Jul 21, 2018 7:30 PM Charlotte Ind. 8.006 Sun Aug 5, 2018 5:00 PM Indy Eleven 8.437 Sat Aug 18, 2018 7:30 PM Nashville SC 9.684 Tue Aug 28, 2018 7:00 PM Toronto FC II 6.248 Fri Aug 31, 2018 7:30 PM Charleston 6.971 Tue Sep 11, 2018 7:00 PM Cincinnati 10.009 Sat Sep 22, 2018 7:30 PM Ottawa Fury 7.729 Tue Oct 9, 2018 7:00 PM North Carolina 5.693