did the uk or the us manufacture the most canadian air forces planes ?
CREATE TABLE table_204_161 (
    id number,
    "name" text,
    "1968 cf\ndesignator" text,
    "place of\nmanufacture" text,
    "primary\nrole(s)" text,
    "service\nperiod" text,
    "#\nused" number
)
SELECT "place of\nmanufacture" FROM table_204_161 WHERE "place of\nmanufacture" IN ('uk', 'us') GROUP BY "place of\nmanufacture" ORDER BY COUNT(*) DESC LIMIT 1
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: did the uk or the us manufacture the most canadian air forces planes ? ### Input: CREATE TABLE table_204_161 (
    id number,
    "name" text,
    "1968 cf\ndesignator" text,
    "place of\nmanufacture" text,
    "primary\nrole(s)" text,
    "service\nperiod" text,
    "#\nused" number
) ### Response: SELECT "place of\nmanufacture" FROM table_204_161 WHERE "place of\nmanufacture" IN ('uk', 'us') GROUP BY "place of\nmanufacture" ORDER BY COUNT(*) DESC LIMIT 1