 How many Silver medals did the Nation of Croatia receive with a Total medal of more than 1?
CREATE TABLE table_46363 (
    "Rank" text,
    "Nation" text,
    "Gold" real,
    "Silver" real,
    "Bronze" real,
    "Total" real
)
SELECT MIN("Silver") FROM table_46363 WHERE "Bronze" = '1' AND "Total" > '1' AND "Nation" = 'croatia'