Show the working years of managers in descending order of their level.
CREATE TABLE manager (
    Working_year_starts VARCHAR,
    LEVEL VARCHAR
)
SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC
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: Show the working years of managers in descending order of their level. ### Input: CREATE TABLE manager (
    Working_year_starts VARCHAR,
    LEVEL VARCHAR
) ### Response: SELECT Working_year_starts FROM manager ORDER BY LEVEL DESC