Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What's the average total cargo in metric tonnes that has an 11.8% Change?

### Inputs:
table_name: table, columns: ['Rank', 'Airport', 'Code (IATA/ICAO)', 'Total Cargo (Metric Tonnes)', '% Change']

### Response:
SELECT AVG Total Cargo (Metric Tonnes) FROM table WHERE % Change = 11.8%