CREATE TABLE "amusement_park_corporations_in_terms_of_" (
  "rank" real,
  "amusement_park_corporations" text,
  "country" text,
  "2008" text,
  "2009" text,
  "2010" text,
  "2011" real,
  "2012" text
);

Question: What is the Rank listed for the attendance of 2010 of 9,000,000 and 2011 larger than 9,210,000?
SQL: SELECT SUM("rank") FROM "amusement_park_corporations_in_terms_of_" WHERE "2010"='9,000,000' AND "2011">'9,210,000';

Question: In the United States the 2011 attendance at this amusement park corporation was larger than 30,800,000 but lists what as its 2008 attendance?
SQL: SELECT "2008" FROM "amusement_park_corporations_in_terms_of_" WHERE "2011">'30,800,000' AND "country"='united states';