What is the %2006 when the %2001 was more than 62.5?
CREATE TABLE "community_council" (
  "parties_and_voter_communities" text,
  "pct_2006" real,
  "seats_2006" real,
  "pct_2001" real,
  "seats_2001" real
);
SELECT AVG("pct_2006") FROM "community_council" WHERE "pct_2001">62.5;