How many dates have a total points for race of 180?
CREATE TABLE table_25939 (
    "SF Round" real,
    "Country" text,
    "Location" text,
    "Date" text,
    "Driver" text,
    "Race 1(pts)" real,
    "Race 2(pts)" real,
    "Race Total(pts)" real
)
SELECT COUNT("Date") FROM table_25939 WHERE "Race Total(pts)" = '180'
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 dates have a total points for race of 180? ### Input: CREATE TABLE table_25939 (
    "SF Round" real,
    "Country" text,
    "Location" text,
    "Date" text,
    "Driver" text,
    "Race 1(pts)" real,
    "Race 2(pts)" real,
    "Race Total(pts)" real
) ### Response: SELECT COUNT("Date") FROM table_25939 WHERE "Race Total(pts)" = '180'