Table:
flow
non-financial corporations sector
household sector
financial corporations sector

actual employer social contributions
-25
+25

imputed employer social contributions
-25
+25

property income received

+5
-5

current transfers

-75
75

current transfers

+20
-20

household disposable income

-55

change in pension entitlements

55
-55

In the context of a table, we can utilize the json format {'value': '<cell value>', 'location': (row number, column number)} to express a cell's position, where both row and column number commence from 1. Examining the provided table image, identify the locations of the following cells using this format.
Values to locate:
1. 'household disposable income'
2. '22 October 1998'
3. 'household sector'
4. '75'
5. '12 August 1993'
6. 'financial corporations sector'
7. '3 June 2000'
8. '-75'
9. '+5'
10. '100416 Syang'
11. '+20'
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': 'household disposable income', 'location': (7, 1)}
2. {'value': '22 October 1998', 'location': 'DOES NOT EXIST'}
3. {'value': 'household sector', 'location': (1, 3)}
4. {'value': '75', 'location': (5, 4)}
5. {'value': '12 August 1993', 'location': 'DOES NOT EXIST'}
6. {'value': 'financial corporations sector', 'location': (1, 4)}
7. {'value': '3 June 2000', 'location': 'DOES NOT EXIST'}
8. {'value': '-75', 'location': (5, 3)}
9. {'value': '+5', 'location': (4, 3)}
10. {'value': '100416 Syang', 'location': 'DOES NOT EXIST'}
11. {'value': '+20', 'location': (6, 3)}