user: Question: Which Worldwide ranking has a 2009 larger than 185969, and a Country of Rwanda?
Columns: ['Country', 'Airport', 'City', '2009', 'Change (09/08)', 'Worldwide ranking']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['South Africa', 'OR Tambo International Airport', 'Johannesburg', 17607255.0, '0 5.5%', '74']
SQL:

assistant: SELECT "Worldwide ranking" FROM "Table" WHERE "2009" > 185969.0 AND "Country" = 'Rwanda';