How many percentages are listed for the election in 1983?
CREATE TABLE table_168482_1 (
    _percentage_of_popular_vote VARCHAR,
    election VARCHAR
)
SELECT COUNT(_percentage_of_popular_vote) FROM table_168482_1 WHERE election = 1983
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 percentages are listed for the election in 1983? ### Input: CREATE TABLE table_168482_1 (
    _percentage_of_popular_vote VARCHAR,
    election VARCHAR
) ### Response: SELECT COUNT(_percentage_of_popular_vote) FROM table_168482_1 WHERE election = 1983