What is the maximum 2006 census population of LGA name Opobo/Nkoro?
CREATE TABLE table_1966992_1 (
    census_2006_population INTEGER,
    lga_name VARCHAR
)
SELECT MAX(census_2006_population) FROM table_1966992_1 WHERE lga_name = "Opobo/Nkoro"
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 maximum 2006 census population of LGA name Opobo/Nkoro? ### Input: CREATE TABLE table_1966992_1 (
    census_2006_population INTEGER,
    lga_name VARCHAR
) ### Response: SELECT MAX(census_2006_population) FROM table_1966992_1 WHERE lga_name = "Opobo/Nkoro"