How many total finals where there when the last win was in 2012-13?
CREATE TABLE table_72521 (
    "School" text,
    "Winners" real,
    "Finalists" real,
    "Total Finals" real,
    "Year of last win" text
)
SELECT "Total Finals" FROM table_72521 WHERE "Year of last win" = '2012-13'
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 total finals where there when the last win was in 2012-13? ### Input: CREATE TABLE table_72521 (
    "School" text,
    "Winners" real,
    "Finalists" real,
    "Total Finals" real,
    "Year of last win" text
) ### Response: SELECT "Total Finals" FROM table_72521 WHERE "Year of last win" = '2012-13'