What is the number of 1991 populations named Be ej?
CREATE TABLE table_2562572_2 (
    population__1991_ VARCHAR,
    city___municipality VARCHAR
)
SELECT COUNT(population__1991_) FROM table_2562572_2 WHERE city___municipality = "Bečej"
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 number of 1991 populations named Be ej? ### Input: CREATE TABLE table_2562572_2 (
    population__1991_ VARCHAR,
    city___municipality VARCHAR
) ### Response: SELECT COUNT(population__1991_) FROM table_2562572_2 WHERE city___municipality = "Bečej"