If 4 went to iran and the amount that survived was less than 12.0 how many were there in 1990?
CREATE TABLE table_72977 (
    "Aircraft" text,
    "1990" real,
    "destroyed" real,
    "damaged" real,
    "to Iran" real,
    "survived" real
)
SELECT COUNT("1990") FROM table_72977 WHERE "to Iran" = '4' AND "survived" < '12.0'
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: If 4 went to iran and the amount that survived was less than 12.0 how many were there in 1990? ### Input: CREATE TABLE table_72977 (
    "Aircraft" text,
    "1990" real,
    "destroyed" real,
    "damaged" real,
    "to Iran" real,
    "survived" real
) ### Response: SELECT COUNT("1990") FROM table_72977 WHERE "to Iran" = '4' AND "survived" < '12.0'