CREATE TABLE table_51269 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the smallest amount of spectators when the away team was Hawthorn?
SELECT MIN("Crowd") FROM table_51269 WHERE "Away team" = 'hawthorn'
SELECT MIN("Crowd") FROM "table_51269" WHERE "Away team" = 'hawthorn'