What average goals have matches less than 228?
CREATE TABLE table_76136 (
    "Rank" real,
    "Name" text,
    "Years" text,
    "Matches" real,
    "Goals" real,
    "Goals/Matches" real
)
SELECT AVG("Goals") FROM table_76136 WHERE "Matches" < '228'
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: What average goals have matches less than 228? ### Input: CREATE TABLE table_76136 (
    "Rank" real,
    "Name" text,
    "Years" text,
    "Matches" real,
    "Goals" real,
    "Goals/Matches" real
) ### Response: SELECT AVG("Goals") FROM table_76136 WHERE "Matches" < '228'