Name the sum of hull number for italy and year more than 1999
CREATE TABLE table_71732 (
    "Hull No." real,
    "Year" real,
    "Project" text,
    "Length overall in meters (without bowsprit)" real,
    "Name" text,
    "Destination" text
)
SELECT SUM("Hull No.") FROM table_71732 WHERE "Destination" = 'italy' AND "Year" > '1999'
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: Name the sum of hull number for italy and year more than 1999 ### Input: CREATE TABLE table_71732 (
    "Hull No." real,
    "Year" real,
    "Project" text,
    "Length overall in meters (without bowsprit)" real,
    "Name" text,
    "Destination" text
) ### Response: SELECT SUM("Hull No.") FROM table_71732 WHERE "Destination" = 'italy' AND "Year" > '1999'