CREATE TABLE table_58665 ("Position" FLOAT, "Team" TEXT, "Played" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Goals For" FLOAT, "Goals Against" FLOAT, "Goal Difference" TEXT, "Points 1" FLOAT)

What is Played, when Goal Difference is '+51'?
SELECT "Played" FROM table_58665 WHERE "Goal Difference" = '+51'
SELECT "Played" FROM "table_58665" WHERE "Goal Difference" = '+51'