when 1st (m) is 212.5 what are the overall wc points (rank)?
CREATE TABLE "oberstdorf" (
  "rank" real,
  "name" text,
  "nationality" text,
  "1st_m" text,
  "2nd_m" text,
  "points" text,
  "overall_wc_points_rank" text
);
SELECT "overall_wc_points_rank" FROM "oberstdorf" WHERE "1st_m"='212.5';