How many values for a win by 2 or more goals correspond to a difference of 2, more than 9 points, and the America-RJ team when more than 7 are played?
CREATE TABLE "campeonato_brasileiro_s_rie_a" (
  "position" real,
  "team" text,
  "points" real,
  "played" real,
  "won_by_2_or_more_goals_difference" real,
  "drawn" real,
  "lost" real,
  "against" real,
  "difference" text
);
SELECT COUNT("won_by_2_or_more_goals_difference") FROM "campeonato_brasileiro_s_rie_a" WHERE "difference"='2' AND "points">9 AND "team"='america-rj' AND "played">7;