how many times is the nation listed as united states with the total more than 1?
CREATE TABLE table_56675 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT COUNT("Silver") FROM table_56675 WHERE "Nation" = 'united states' AND "Total" > '1'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: how many times is the nation listed as united states with the total more than 1? ### Input: CREATE TABLE table_56675 (
    "Rank" real,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
) ### Response: SELECT COUNT("Silver") FROM table_56675 WHERE "Nation" = 'united states' AND "Total" > '1'