CREATE TABLE table_25413 ("Year" FLOAT, "Majors" FLOAT, "ATP wins" FLOAT, "Total wins" FLOAT, "Earnings  ( $ ) " FLOAT, "Money list rank" FLOAT)

How many years had a total earnings amount of 2254598?
SELECT COUNT("Year") FROM table_25413 WHERE "Earnings ($)" = '2254598'
SELECT COUNT("Year") FROM "table_25413" WHERE "Earnings ($)" = '2254598'