CREATE TABLE table_19969 ("Province" CLOB, "Prefecture" CLOB, "County" CLOB, "Tujia Population" FLOAT, "% of Chinas Tujia Population" CLOB)

When the tujia population is 462444 what is the overall percentage of the chinas tujia population?
SELECT "% of Chinas Tujia Population" FROM table_19969 WHERE "Tujia Population" = '462444'
SELECT "% of Chinas Tujia Population" FROM "table_19969" WHERE "Tujia Population" = '462444'