Table:
Fiscal year-end

2019	2018

Purchased parts and assemblies	$134,298	$137,566

Work-in-process	174,550	186,240

Finished goods	133,682	162,935

Total inventories	$442,530	$486,741

Answer the following question leveraging both the table and the accompanying 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).

Supporting text:
Inventories
Inventories are stated at the lower of cost (first-in, first-out or weighted average cost) or net realizable value. Inventories are as follows (in thousands):

Question: What was the percentage change in Finished goods from 2018 to 2019?

((133,682-162,935)/162,935) * 100, therefore {"answer": "-17.95", "scale": "percent"}