if the 3fg-fga is 1-20 what is the number in ft pct
CREATE TABLE "player_stats" (
  "player" text,
  "gp_gs" text,
  "min_avg" text,
  "fg_fga" text,
  "fg_pct" text,
  "3_fg_fga" text,
  "3_fg_pct" text,
  "ft_fta" text,
  "ft_pct" text,
  "reb" real,
  "ast" real,
  "blk" real,
  "stl" real,
  "pts" real,
  "avg_pts" text
);
SELECT COUNT("ft_pct") FROM "player_stats" WHERE "3_fg_fga"='1-20';