CREATE TABLE table_61251 ("Team" TEXT, "Average" FLOAT, "Points" FLOAT, "Played" FLOAT, "1986-87" TEXT, "1987-88" TEXT, "1988-89" FLOAT)

What is 1987-88, when Points is '136'?
SELECT "1987-88" FROM table_61251 WHERE "Points" = '136'
SELECT "1987-88" FROM "table_61251" WHERE "Points" = '136'