Table:
text: 1972 Cleveland Browns season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
1 September 17, 1972 Green Bay Packers L 26–10 75771
2 September 24, 1972 at Philadelphia Eagles W 27–17 65720
3 October 1, 1972 Cincinnati Bengals W 27–6 81564
4 October 8, 1972 Kansas City Chiefs L 31–7 83819
5 October 15, 1972 Chicago Bears L 17–0 72339
6 October 22, 1972 at Houston Oilers W 23–17 38113
7 October 29, 1972 at Denver Broncos W 27–20 51656
8 November 5, 1972 Houston Oilers W 20–0 61985
9 November 13, 1972 at San Diego Chargers W 21–17 54205
10 November 19, 1972 Pittsburgh Steelers W 26–24 83009

Question: What is the sum of the 61,985 attendance week number(s) for the 1972 Cleveland Browns season schedule?