What is the sum of the to par for the United States in the winning year of 1967, and has a total of more than 146?
CREATE TABLE "missed_the_cut" (
  "player" text,
  "country" text,
  "year_s_won" text,
  "total" real,
  "to_par" real
);
SELECT SUM("to_par") FROM "missed_the_cut" WHERE "country"='united states' AND "year_s_won"='1967' AND "total">146;