Table:
2019	2018

$ million	$ million

Current	53.2	55.2

Non-current	13.6	14.4

66.8	69.6

Answer the following question considering the following table and its related text, feel free to explain how you reached the answer, then present the result in JSON format {"answer": ["ANSWER"], "scale": "SCALE"} (leave scale empty if none).

Context:
25. Deferred income
The Group’s deferred income balances relate solely to revenue from contracts with customers.

Question: What was the percentage change in Current deferred income?

((53.2-55.2)/55.2) * 100, therefore {"answer": "-3.62", "scale": "percent"}