What is the sum of winners when 1983 is the years won?
CREATE TABLE table_65916 (
    "Team" text,
    "Winners" real,
    "Runners-up" real,
    "Years won" text,
    "Years runners-up" text
)
SELECT COUNT("Winners") FROM table_65916 WHERE "Years won" = '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: What is the sum of winners when 1983 is the years won? ### Input: CREATE TABLE table_65916 (
    "Team" text,
    "Winners" real,
    "Runners-up" real,
    "Years won" text,
    "Years runners-up" text
) ### Response: SELECT COUNT("Winners") FROM table_65916 WHERE "Years won" = '1983'