CREATE TABLE table_24650 ("Year" FLOAT, "Starts" FLOAT, "Wins" FLOAT, "Top 5" FLOAT, "Top 10" FLOAT, "Poles" FLOAT, "Avg. Start" TEXT, "Avg. Finish" TEXT, "Winnings" TEXT, "Position" TEXT, "Team ( s ) " TEXT)

What year did the winnings equal $281,945?
SELECT "Year" FROM table_24650 WHERE "Winnings" = '$281,945'
SELECT "Year" FROM "table_24650" WHERE "Winnings" = '$281,945'