Table:
March 31,

2019	2018

Land	$83.4	$73.4

Building and building improvements	647.6	508.5

Machinery and equipment	2,095.5	1,943.9

Projects in process	119.2	118.3

Total property, plant and equipment, gross	2,945.7	2,644.1

Less accumulated depreciation and amortization	1,949.0	1,876.2

Total property, plant and equipment, net	$996.7	$767.9

Answer the following question drawing on the following table and its related text, produce your answer and, if helpful, briefly explain your calculation. Conclude with JSON: {"answer": ["ANSWER"], "scale": "SCALE"} ("scale" = "" if no unit).

Text:
Property, Plant and Equipment
Property, plant and equipment consists of the following (in millions):
Depreciation expense attributed to property, plant and equipment was $180.6 million, $123.7 million and $122.9 million for the fiscal years ending March 31, 2019, 2018 and 2017, respectively.

Question: What was the percentage change in the total net property, plant and equipment between 2018 and 2019?

((996.7-767.9)/767.9) * 100, therefore {"answer": "29.8", "scale": "percent"}