How many prefectures have an area of 361.719 kilometers squared?
CREATE TABLE table_221398_1 (
    prefecture VARCHAR,
    area__km²_ VARCHAR
)
SELECT COUNT(prefecture) FROM table_221398_1 WHERE area__km²_ = "361.719"
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 prefectures have an area of 361.719 kilometers squared? ### Input: CREATE TABLE table_221398_1 (
    prefecture VARCHAR,
    area__km²_ VARCHAR
) ### Response: SELECT COUNT(prefecture) FROM table_221398_1 WHERE area__km²_ = "361.719"