CREATE TABLE table_77651 ("Date" TEXT, "Round" TEXT, "Opponents" TEXT, "H / A" TEXT, "Result F\\u2013A" TEXT, "Attendance" FLOAT)

How many people attended on 2 may 2007?
SELECT SUM("Attendance") FROM table_77651 WHERE "Date" = '2 may 2007'
SELECT SUM("Attendance") FROM "table_77651" WHERE "Date" = '2 may 2007'