Table:
text: 1983 San Diego Chargers season
Schedule
Schedule
Week Date_ Opponent Result_ Attendance
11 November 13, 1983 Dallas Cowboys W 24-23 46192
12 November 20, 1983 at St. Louis Cardinals L 44-14 40644
13 November 27, 1983 Denver Broncos W 31-7 43650
14 December 1, 1983 Los Angeles Raiders L 42-10 47760
15 December 11, 1983 Kansas City Chiefs W 41-38 35510
16 December 18, 1983 at Los Angeles Raiders L 30-14 57325

Question: What was the highest viewership for week 13 of the 1983 San Diego Chargers season?