Table:
End-Use Market Data	Year Ended June 30,	Year Ended June 30,	Year Ended June 30,

($ in millions)	2019	2018	2017

Aerospace and Defense	$1,327.9	$1,182.3	$973.3

Medical	205.0	175.3	125.5

Energy	181.7	146.5	138.0

Transportation	157.7	157.0	143.9

Industrial and Consumer	371.5	364.9	298.2

Distribution	136.4	131.7	118.7

Total net sales	$2,380.2	$2,157.7	$1,797.6

Inspect the provided table and determine the locations of cells that have the following values.
Express the cell positions as JSON {'value': '<cell value>', 'location': (row index, column index)}, with row and column indices beginning from 1. Some cell values may not be contained in this table. If so, represent their locations as 'DOES NOT EXIST'.
(1) '2019';
(2) '2017';
(3) '181.7';
(4) 'Hugh Napier';

The target cell locations are as follows:
(1) {'value': '2019', 'location': (2, 2)}
(2) {'value': '2017', 'location': (2, 4)}
(3) {'value': '181.7', 'location': (5, 2)}
(4) {'value': 'Hugh Napier', 'location': 'DOES NOT EXIST'}