How much Converted has a Number of 35, and a Withdrawn smaller than 1952?
CREATE TABLE table_63177 (
    "Number" text,
    "Previous Number(s)" real,
    "Previous Class" text,
    "Converted" real,
    "Withdrawn" real,
    "Disposal" text
)
SELECT COUNT("Converted") FROM table_63177 WHERE "Number" = '35' AND "Withdrawn" < '1952'
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 ### Instruction: How much Converted has a Number of 35, and a Withdrawn smaller than 1952? ### Input: CREATE TABLE table_63177 (
    "Number" text,
    "Previous Number(s)" real,
    "Previous Class" text,
    "Converted" real,
    "Withdrawn" real,
    "Disposal" text
) ### Response: SELECT COUNT("Converted") FROM table_63177 WHERE "Number" = '35' AND "Withdrawn" < '1952'