how many administrative areas have a population of at least 500 ?
CREATE TABLE table_204_332 (
    id number,
    "administrative\narea" text,
    "area\nkm2" number,
    "area\nsq mi" number,
    "population" number,
    "administrative\ncentre" text
)
SELECT COUNT("administrative\narea") FROM table_204_332 WHERE "population" >= 500
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: how many administrative areas have a population of at least 500 ? ### Input: CREATE TABLE table_204_332 (
    id number,
    "administrative\narea" text,
    "area\nkm2" number,
    "area\nsq mi" number,
    "population" number,
    "administrative\ncentre" text
) ### Response: SELECT COUNT("administrative\narea") FROM table_204_332 WHERE "population" >= 500