user: Question: When 272966 is the tower division what is the highest holborn division?
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("Holborn Division") FROM "Table" WHERE "Tower Division" = 272966.0;