How many Operating Expenditures have Receipts of 44,259,386?
CREATE TABLE "democrats" (
  "candidate" text,
  "contributions" real,
  "loans_received" real,
  "all_receipts" real,
  "operating_expenditures" real,
  "all_disbursements" real
);
SELECT COUNT("operating_expenditures") FROM "democrats" WHERE "all_receipts"='44,259,386';