Table:
2019 (1)	2018	2017 (2)

Impairment charges	$94.2	$394.0	$211.4

Net losses on sales or disposals of assets	45.1	85.6	32.8

Other operating expenses	27.0	33.7	11.8

Total Other operating expenses	$166.3	$513.3	$256.0

To fulfill your task, review the table image and pinpoint the positions of the specified cells. Make sure to represent a cell's location using the JSON format {'value': '<cell value>', 'location': (row number, column number)} which begin from '(1, 1)'.
Target cells:
CELL VALUE 1: '85.6'
CELL VALUE 2: '11.8'
CELL VALUE 3: '2018'
CELL VALUE 4: '27.0'

Use 'DOES NOT EXIST' as the location for a non-existing cell in the table.

The target cell locations are as follows:
CELL LOCATION 1: {'value': '85.6', 'location': (3, 3)}
CELL LOCATION 2: {'value': '11.8', 'location': (4, 4)}
CELL LOCATION 3: {'value': '2018', 'location': (1, 3)}
CELL LOCATION 4: {'value': '27.0', 'location': (4, 2)}