What is International Trade (Millions of USD) 2011 when 2011 GDP is less than 471,890 and UN budget of 0.238% and GDP nominal less than 845,680?
CREATE TABLE "members" (
  "country" text,
  "un_budget" text,
  "international_trade_millions_of_usd_2011" real,
  "gdp_nominal_millions_of_usd_2011" real,
  "gdp_ppp_millions_of_usd_2011" real,
  "population" real
);
SELECT SUM("international_trade_millions_of_usd_2011") FROM "members" WHERE "gdp_ppp_millions_of_usd_2011"<'471,890' AND "un_budget"='0.238%' AND "gdp_nominal_millions_of_usd_2011"<'845,680';