CREATE TABLE table_203_716 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

how many teams scored the same amount of gold medals as mexico ?
SELECT COUNT("nation") FROM table_203_716 WHERE "nation" <> 'mexico' AND "gold" = (SELECT "gold" FROM table_203_716 WHERE "nation" = 'mexico')
SELECT COUNT("nation") FROM "table_203_716" WHERE "gold" = (SELECT "gold" FROM "table_203_716" WHERE "nation" = 'mexico') AND "nation" <> 'mexico'