user: ### NOW ANSWER:
Question: When the tujia population is 462444 what is the overall percentage of the chinas tujia population? 
Columns: ['Province', 'Prefecture', 'County', 'Tujia Population', '% of Chinas Tujia Population']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Chongqing', 'Same', 'Youyang', 462444.0, '5.76%']
SQL:

assistant: SELECT "% of Chinas Tujia Population" FROM "Table" WHERE "Tujia Population" = 462444.0;