what's the total number of south australia with victoria value of 2173
CREATE TABLE table_1057262_2 (
    south_australia VARCHAR,
    victoria VARCHAR
)
SELECT COUNT(south_australia) FROM table_1057262_2 WHERE victoria = 2173
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: what's the total number of south australia with victoria value of 2173 ### Input: CREATE TABLE table_1057262_2 (
    south_australia VARCHAR,
    victoria VARCHAR
) ### Response: SELECT COUNT(south_australia) FROM table_1057262_2 WHERE victoria = 2173