Table:
text: 1965 Cleveland Browns season
Exhibition schedule
Exhibition schedule
Week Date_ Opponent Result_ Attendance
1 August 6, 1965 vs. College All-Stars at Chicago W 24–16 68000
2 August 15, 1965 at San Francisco 49ers W 37–21 22000
3 August 22, 1965 at Los Angeles Rams W 21–19 29508
4 August 29, 1965 at Detroit Lions W 28–14 28803
5 September 4, 1965 Green Bay Packers L 30–14 83118
6 September 11, 1965 vs. Pittsburgh Steelers at Akron W 28–16 23162

Question: In how many weeks of the exhibition program did the 1965 Cleveland Browns season have over 68,000 visitors?