What is the sum of the goals on 2007-06-16?
CREATE TABLE "members" (
  "name" text,
  "date" text,
  "goals" real,
  "assists" real,
  "team" text,
  "venue" text,
  "opponent" text,
  "competition" text,
  "total_gs" real,
  "total_as" real
);
SELECT SUM("goals") FROM "members" WHERE "date"='2007-06-16';