CREATE TABLE table_50466 ("Municipality" TEXT, "Inhabitants" FLOAT, "Mayor" TEXT, "Party" TEXT, "Election" FLOAT)

In what Election year were there less than 16,170 Inhabitants?
SELECT COUNT("Election") FROM table_50466 WHERE "Inhabitants" < '16,170'
SELECT COUNT("Election") FROM "table_50466" WHERE "Inhabitants" < '16,170'