When the year was 1992, what were the points won?
CREATE TABLE "solheim_cup_record" (
  "year" text,
  "total_matches" real,
  "total_w_l_h" text,
  "singles_w_l_h" text,
  "foursomes_w_l_h" text,
  "fourballs_w_l_h" text,
  "points_won" text,
  "points_pct" text
);
SELECT "points_won" FROM "solheim_cup_record" WHERE "year"='1992';