Name the country where % change on year is 21 and value is less than 86
CREATE TABLE "2009_rankings" (
  "rank" real,
  "team" text,
  "country" text,
  "value_m" real,
  "debt_as_pct_of_value" real,
  "pct_change_on_year" text,
  "revenue_m" real,
  "operating_income_m" real
);
SELECT "country" FROM "2009_rankings" WHERE "debt_as_pct_of_value"<86 AND "pct_change_on_year"='21';