Where was the game site for the game that had a packers record of 2-2?
CREATE TABLE "regular_season" (
  "week" real,
  "date" text,
  "opponent" text,
  "time_time_zone" text,
  "game_site" text,
  "final_score" text,
  "record" text,
  "match_report" text
);
SELECT "game_site" FROM "regular_season" WHERE "record"='2-2';