With a converted less than 1966 and a number of 32 (2nd), what is the largest number listed for withdrawn?
CREATE TABLE "great_northern_section" (
  "number" text,
  "previous_number_s" real,
  "previous_class" text,
  "converted" real,
  "withdrawn" real,
  "disposal" text
);
SELECT MAX("withdrawn") FROM "great_northern_section" WHERE "number"='32 (2nd)' AND "converted"<1966;