Table:
age groups
2003
2013-2014

percent

12 to 44
16
19

12 to 17
18
23

18 to 34
13
17

35 to 44
18
22

45 to 64
32
32

45 to 54
26
25

55 to 64
39
39

65 and over
67
64

Analyze the provided table and identify the locations of these cells:
1. '2003';
2. '67';
3. '19';
Provide the cell locations using the JSON format {'value': '<cell value>', 'location': (row number, column number)}, where row and column number start from 1. Denote the location as 'DOES NOT EXIST' if a cell does not exist in the table.

The coordinates of target cells are listed below.
1. {'value': '2003', 'location': (1, 2)}
2. {'value': '67', 'location': (10, 2)}
3. {'value': '19', 'location': (3, 3)}