CREATE TABLE table_38442 ("Club" CLOB, "League" CLOB, "Venue" CLOB, "Established" FLOAT, "Championships" FLOAT)

What is the Established date of the Ontario Provincial Junior A Hockey League with more than 1 Championship?
SELECT COUNT("Established") FROM table_38442 WHERE "League" = 'ontario provincial junior a hockey' AND "Championships" > '1'
SELECT COUNT("Established") FROM "table_38442" WHERE "Championships" > '1' AND "League" = 'ontario provincial junior a hockey'