CREATE TABLE table_73869 ("Constituency" TEXT, "Candidate" TEXT, "Affiliation" TEXT, "Result - votes" FLOAT, "Result - %" TEXT, "Loss/gain" TEXT)

How many values for constituency for the vote result of 162?
SELECT COUNT("Constituency") FROM table_73869 WHERE "Result - votes" = '162'
SELECT COUNT("Constituency") FROM "table_73869" WHERE "Result - votes" = '162'