When 2000-2005 is smaller than 2.52, and 1990-1995 is less than 0.37, what's the total of 1995-2000?
CREATE TABLE "urban_population_growth_pct" (
  "region_country" text,
  "1985_1990" real,
  "1990_1995" real,
  "1995_2000" real,
  "2000_2005" real
);
SELECT SUM("1995_2000") FROM "urban_population_growth_pct" WHERE "2000_2005"<2.52 AND "1990_1995"<0.37;