Which Altitude (mslm) has a Density (inhabitants/km 2) smaller than 1233, and a Rank of 9th?
CREATE TABLE table_name_85 (
    altitude__mslm_ INTEGER,
    density__inhabitants_km_2__ VARCHAR,
    rank VARCHAR
)
SELECT SUM(altitude__mslm_) FROM table_name_85 WHERE density__inhabitants_km_2__ < 1233 AND rank = "9th"
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: Which Altitude (mslm) has a Density (inhabitants/km 2) smaller than 1233, and a Rank of 9th? ### Input: CREATE TABLE table_name_85 (
    altitude__mslm_ INTEGER,
    density__inhabitants_km_2__ VARCHAR,
    rank VARCHAR
) ### Response: SELECT SUM(altitude__mslm_) FROM table_name_85 WHERE density__inhabitants_km_2__ < 1233 AND rank = "9th"