When the tujia population is 462444 what is the overall percentage of the chinas tujia population?
CREATE TABLE table_19969 (
    "Province" text,
    "Prefecture" text,
    "County" text,
    "Tujia Population" real,
    "% of Chinas Tujia Population" text
)
SELECT "% of Chinas Tujia Population" FROM table_19969 WHERE "Tujia Population" = '462444'
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: When the tujia population is 462444 what is the overall percentage of the chinas tujia population? ### Input: CREATE TABLE table_19969 (
    "Province" text,
    "Prefecture" text,
    "County" text,
    "Tujia Population" real,
    "% of Chinas Tujia Population" text
) ### Response: SELECT "% of Chinas Tujia Population" FROM table_19969 WHERE "Tujia Population" = '462444'