user: Question: How many areas of 375.06 km 2 have a census ranking? 
Columns: ['Official Name', 'Status', 'Area km 2', 'Population', 'Census Ranking']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Saint George', 'Parish', '499.51', 2476.0, '1,146 of 5,008']
SQL:

assistant: SELECT COUNT("Census Ranking") FROM "Table" WHERE "Area km 2" = '375.06';