Table:
Type	Number of respondents

Milk chocolate	390

Dark chocolate	320

White chocolate	860

Analyze the provided table and identify the locations of these cells:
1. 'Milk chocolate';
2. '860';
Provide the cell locations using the JSON format {'value': '<cell value>', 'location': (row number, column number)}, where row and column number start from 1. If a cell does not exist in the table, denote its location as 'DOES NOT EXIST'.

The coordinates of target cells are listed below.
1. {'value': 'Milk chocolate', 'location': (3, 1)}
2. {'value': '860', 'location': (5, 2)}