CREATE TABLE table_32015 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

Tell me the lowest week for attedance less thaan 32,738
SELECT MIN("Week") FROM table_32015 WHERE "Attendance" < '32,738'
SELECT MIN("Week") FROM "table_32015" WHERE "Attendance" < '32,738'