CREATE TABLE table_56675 ("Rank" FLOAT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

how many times is the nation listed as united states with the total more than 1?
SELECT COUNT("Silver") FROM table_56675 WHERE "Nation" = 'united states' AND "Total" > '1'
SELECT COUNT("Silver") FROM "table_56675" WHERE "Nation" = 'united states' AND "Total" > '1'