CREATE TABLE table_470 ("Year" CLOB, "Champion" CLOB, "Country" CLOB, "Score" CLOB, "Tournament location" CLOB, "Purse  ( $ ) " FLOAT, "Winners share  ( $ ) " FLOAT)

What year is Japan the country?
SELECT "Year" FROM table_470 WHERE "Country" = 'Japan'
SELECT "Year" FROM "table_470" WHERE "Country" = 'Japan'