CREATE TABLE table_52922 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Attendance" FLOAT, "Record" TEXT)

How many people attended on April 12?
SELECT COUNT("Attendance") FROM table_52922 WHERE "Date" = 'april 12'
SELECT COUNT("Attendance") FROM "table_52922" WHERE "Date" = 'april 12'