how many employees does the first three employers have combined ?
CREATE TABLE table_203_737 (
    id number,
    "#" number,
    "employer" text,
    "# of employees" number
)
SELECT SUM("# of employees") FROM table_203_737 WHERE "#" <= 3
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 employees does the first three employers have combined ? ### Input: CREATE TABLE table_203_737 (
    id number,
    "#" number,
    "employer" text,
    "# of employees" number
) ### Response: SELECT SUM("# of employees") FROM table_203_737 WHERE "#" <= 3