WHAT IS THE ABBR WITH VOTES OF 11.2% IN 2011?
CREATE TABLE "political_parties" (
  "name_english" text,
  "name_german" text,
  "abbr" text,
  "ideology" text,
  "position" text,
  "votes_2011" text,
  "seats_in_hamburgische_b_rgerschaft" real
);
SELECT "abbr" FROM "political_parties" WHERE "votes_2011"='11.2%';