user: Question: How many under the category of Against have a Difference of 11
Columns: ['Position', 'Team', 'Points', 'Played', 'Won', 'Drawn', 'Lost', 'For', 'Against', 'Difference']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Corinthians', 22.0, 14.0, 10.0, 2.0, 2.0, 33.0, 14.0, 19.0]
SQL:

assistant: SELECT COUNT("Against") FROM "Table" WHERE "Difference" = 11.0;