What is the entire inhabitants in Southeast Asia?
CREATE TABLE table_1389609_3 (
    total_population INTEGER,
    region VARCHAR
)
SELECT MIN(total_population) FROM table_1389609_3 WHERE region = "Southeast Asia"
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 is the entire inhabitants in Southeast Asia? ### Input: CREATE TABLE table_1389609_3 (
    total_population INTEGER,
    region VARCHAR
) ### Response: SELECT MIN(total_population) FROM table_1389609_3 WHERE region = "Southeast Asia"