What is the name of the 9th ranked common?
CREATE TABLE table_72564 (
    "Rank" text,
    "Common of" text,
    "Population" real,
    "Area (km 2 )" text,
    "Density (inhabitants/km 2 )" text,
    "Altitude (mslm)" real
)
SELECT "Common of" FROM table_72564 WHERE "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: What is the name of the 9th ranked common? ### Input: CREATE TABLE table_72564 (
    "Rank" text,
    "Common of" text,
    "Population" real,
    "Area (km 2 )" text,
    "Density (inhabitants/km 2 )" text,
    "Altitude (mslm)" real
) ### Response: SELECT "Common of" FROM table_72564 WHERE "Rank" = '9th'