CREATE TABLE table_67011 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Attendance" FLOAT, "Record" TEXT)

What is the attendance number of the game on April 16?
SELECT COUNT("Attendance") FROM table_67011 WHERE "Date" = 'april 16'
SELECT COUNT("Attendance") FROM "table_67011" WHERE "Date" = 'april 16'