Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_72977 ( "Aircraft" text, "1990" real, "destroyed" real, "damaged" real, "to Iran" real, "survived" real )

### Question ###
If 4 went to iran and the amount that survived was less than 12.0 how many were there in 1990?

### Accurate SQL ###

SELECT COUNT("1990") FROM table_72977 WHERE "to Iran" = '4' AND "survived" < '12.0'