CREATE TABLE table_20392 ("N\\u00b0" TEXT, "Television service" TEXT, "Country" TEXT, "Language" TEXT, "Content" TEXT, "DAR" TEXT, "HDTV" TEXT, "PPV" TEXT, "Package/Option" TEXT)

How many PPV values are listed for when television service Sky Cinema 1?
SELECT COUNT("PPV") FROM table_20392 WHERE "Television service" = 'Sky Cinema 1'
SELECT COUNT("PPV") FROM "table_20392" WHERE "Television service" = 'Sky Cinema 1'