What is the total number of 1sts that Martin Schmitt had where he less than 235.7 points?
CREATE TABLE "bischofshofen_6_january" (
  "rank" real,
  "name" text,
  "nationality" text,
  "1st_m" real,
  "2nd_m" real,
  "points" real,
  "overall_fht_points" text,
  "overall_wc_points_rank" text
);
SELECT COUNT("1st_m") FROM "bischofshofen_6_january" WHERE "name"='martin schmitt' AND "points"<235.7;