How many years was the pageant miss globe international and delegate was karen loren medrano agustin?
CREATE TABLE "appointed_delegates_to_various_internati" (
  "year" real,
  "delegate" text,
  "hometown" text,
  "pageant" text,
  "result" text,
  "other_awards" text
);
SELECT COUNT("year") FROM "appointed_delegates_to_various_internati" WHERE "pageant"='Miss Globe International' AND "delegate"='Karen Loren Medrano Agustin';