What's the average total cargo in metric tonnes that has an 11.8% Change?
CREATE TABLE table_37600 (
    "Rank" real,
    "Airport" text,
    "Code (IATA/ICAO)" text,
    "Total Cargo (Metric Tonnes)" real,
    "% Change" text
)
SELECT AVG("Total Cargo (Metric Tonnes)") FROM table_37600 WHERE "% Change" = '11.8%'
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's the average total cargo in metric tonnes that has an 11.8% Change? ### Input: CREATE TABLE table_37600 (
    "Rank" real,
    "Airport" text,
    "Code (IATA/ICAO)" text,
    "Total Cargo (Metric Tonnes)" real,
    "% Change" text
) ### Response: SELECT AVG("Total Cargo (Metric Tonnes)") FROM table_37600 WHERE "% Change" = '11.8%'