What is the 1961 total of the Macedonian population with a 1971 number of 3325 and a 1991 value greater than 3177?
CREATE TABLE "distribution" (
  "macedonian_population_in_vojvodina" text,
  "1961" real,
  "number_1971" real,
  "1981" real,
  "1991" real,
  "2002" real
);
SELECT COUNT("1961") FROM "distribution" WHERE "number_1971"=3325 AND "1991">3177;