what div sec division comes before vavuniya ?
CREATE TABLE table_204_217 (
    id number,
    "camp" text,
    "div sec\ndivision" text,
    "admin\ndistrict" text,
    "9 feb" number,
    "11 feb" number,
    "16 feb" number,
    "25 feb" number,
    "27 feb" number,
    "2 mar" number,
    "4 mar" number,
    "6 mar" number,
    "11 mar" number,
    "13 mar" number,
    "24 mar" number,
    "30 mar" number,
    "31 mar" number
)
SELECT "div sec\ndivision" FROM table_204_217 WHERE id = (SELECT id FROM table_204_217 WHERE "div sec\ndivision" = 'vavuniya') - 1
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: what div sec division comes before vavuniya ? ### Input: CREATE TABLE table_204_217 (
    id number,
    "camp" text,
    "div sec\ndivision" text,
    "admin\ndistrict" text,
    "9 feb" number,
    "11 feb" number,
    "16 feb" number,
    "25 feb" number,
    "27 feb" number,
    "2 mar" number,
    "4 mar" number,
    "6 mar" number,
    "11 mar" number,
    "13 mar" number,
    "24 mar" number,
    "30 mar" number,
    "31 mar" number
) ### Response: SELECT "div sec\ndivision" FROM table_204_217 WHERE id = (SELECT id FROM table_204_217 WHERE "div sec\ndivision" = 'vavuniya') - 1