how many of the schools had at least 500 students enrolled in the 2010-2011 and 2011-2012 season ?
CREATE TABLE table_204_624 (
    id number,
    "school" text,
    "team name" text,
    "town" text,
    "county" text,
    "enrollment (2010-11 & 2011-12)" number,
    "primary mshsaa class*" number,
    "football class" number
)
SELECT COUNT("team name") FROM table_204_624 WHERE "enrollment (2010-11 & 2011-12)" >= 500
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 of the schools had at least 500 students enrolled in the 2010-2011 and 2011-2012 season ? ### Input: CREATE TABLE table_204_624 (
    id number,
    "school" text,
    "team name" text,
    "town" text,
    "county" text,
    "enrollment (2010-11 & 2011-12)" number,
    "primary mshsaa class*" number,
    "football class" number
) ### Response: SELECT COUNT("team name") FROM table_204_624 WHERE "enrollment (2010-11 & 2011-12)" >= 500