user: Question: What was the total number of average attendance for games of 1311?
Columns: ['League', 'Sport', 'Season', '# of Teams', 'Games', 'Total attendance', 'Average attendance']
Types: ['text', 'text', 'text', 'real', 'real', 'text', 'real']
Sample row: ['National Football League', 'American football', '2011', 32.0, 254.0, '17124389', 67358.0]
SQL:

assistant: SELECT SUM("Average attendance") FROM "Table" WHERE "Games" = 1311.0;