CREATE TABLE table_68470 ("!Aces" FLOAT, "Player" FLOAT, "Opponent" TEXT, "Round" TEXT, "Year" TEXT, "Event" FLOAT, "Surface" TEXT, "Sets" TEXT)

How many players were in the event after 2011 with less than 9 aces?
SELECT COUNT("Player") FROM table_68470 WHERE "Event" > '2011' AND "!Aces" < '9'
SELECT COUNT("Player") FROM "table_68470" WHERE "!Aces" < '9' AND "Event" > '2011'