What year featured lola motorsport as an entrant with over 0 points?
CREATE TABLE "complete_international_formula_3000_resu" (
  "year" real,
  "entrant" text,
  "chassis" text,
  "engine" text,
  "points" real
);
SELECT AVG("year") FROM "complete_international_formula_3000_resu" WHERE "entrant"='lola motorsport' AND "points">0;