user: Question: When 12743 is the spelthorne what is the largest gore hundred?
Columns: ['Year', 'Edmonton Hundred', 'Elthorne Hundred', 'Gore Hundred', 'Isleworth Hundred', 'Holborn Division', 'Finsbury Division', 'Kensington Division', 'Tower Division', 'Spelthorne Hundred', 'Within the Walls', 'Without the Walls', 'Inns of Court and Chancery', 'Westminster City and Liberty', 'Total']
Types: ['real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1801.0, 16885.0, 16853.0, 6968.0, 9266.0, 171202.0, 73268.0, 40642.0, 215382.0, 12743.0, 63832.0, 70676.0, 1907.0, 157890.0, 818129.0]
SQL:

assistant: SELECT MAX("Gore Hundred") FROM "Table" WHERE "Spelthorne Hundred" = 12743.0;