user: Question: What number of wickets were there when the average was 22.66?
Columns: ['Player', 'Team', 'Matches', 'Wickets', 'Average', 'Best Bowling']
Types: ['text', 'text', 'real', 'real', 'text', 'text']
Sample row: ['Ray Lindwall', 'Australia', 5.0, 27.0, '19.62', '6/20']
SQL:

assistant: SELECT "Wickets" FROM "Table" WHERE "Average" = '22.66';