How many entries are there for total drivers when the Last driver for september 22, 2013 was gianmarco raimondo?
CREATE TABLE table_72373 (
    "Country" text,
    "Total Drivers" real,
    "Champions" text,
    "Championships" text,
    "Current September 22, 2013" real,
    "First driver(s)" text,
    "Last/Current driver(s) September 22, 2013" text
)
SELECT "Total Drivers" FROM table_72373 WHERE "Last/Current driver(s) September 22, 2013" = 'Gianmarco Raimondo'
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 entries are there for total drivers when the Last driver for september 22, 2013 was gianmarco raimondo? ### Input: CREATE TABLE table_72373 (
    "Country" text,
    "Total Drivers" real,
    "Champions" text,
    "Championships" text,
    "Current September 22, 2013" real,
    "First driver(s)" text,
    "Last/Current driver(s) September 22, 2013" text
) ### Response: SELECT "Total Drivers" FROM table_72373 WHERE "Last/Current driver(s) September 22, 2013" = 'Gianmarco Raimondo'