user: ### NOW ANSWER:
Question: what is the margin of victory with a 183,800 Winner's share
Columns: ['Year', 'Champion', 'Country', 'To par', 'Margin of victory', "Winner's share ( $ )"]
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['2013', 'Adam Scott', 'Australia', '−9', 'Playoff (2)', '1,440,000']
SQL:

assistant: SELECT "Margin of victory" FROM "Table" WHERE "Winner's share ( $ )" = '183,800';