CREATE TABLE table_1566852_7 (cover_model VARCHAR, centerfold_model VARCHAR)

HOW MANY MODELS WERE ON THE COVER OF THE ISSUE WHERE THE CENTERFOLD WAS STEPHANIE LARIMORE?
SELECT COUNT(cover_model) FROM table_1566852_7 WHERE centerfold_model = "Stephanie Larimore"
SELECT COUNT("cover_model") FROM "table_1566852_7" WHERE "Stephanie Larimore" = "centerfold_model"