user: Question: What is the service charge of the boat howitzers with 1009 made?
Columns: ['Designation', 'Bore', 'Weight', 'Service Charge', 'Range (yards)', 'Number Made']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['12-pdr small', 'inches (cm)', 'pounds (kg)', '—', '—', 23.0]
SQL:

assistant: SELECT "Service Charge" FROM "Table" WHERE "Number Made" = 1009.0;