Table:
selected characteristics
number of fire safety devices in the household:

none
1 to 2
3

percent

sex

male
1
50
45

female
1
52
40

age group

15 to 24,
f
46
41

25 to 34
1
56
36

35 to 44
f
53
43

45 to 54
1
51
45

55 to 64
0
50
46

65 and older
0
51
43

immigrant status

canadian-born
0
51
44

established immigrant
f
51
44

recent immigrant
f
65
24

visible minority status

visible minority,
f
56
35

not a visible minority
0
51
45

aboriginal identity

aboriginal
f
50
43

non-aboriginal
1
52
43

activity-limitation - long-term physical condition

yes
1
55
40

no
0
51
44

activity-limitation - long-term psychological, emotional or mental health condition

yes (often/always or sometimes),
1
61
32

no
0
51
44

household income

less than $20,000 (includes income loss),
2
65
27

$20,000 to less than $40,000
f
63
29

$40,000 to less than $60,000
f
59
37

$60,000 to less than $80,000
1
55
40

$80,000 to less than $100,000
f
52
42

$100,000 to less than $150,000
f
50
47

$150,000 and over
f
42
54

tenure

own
0
48
47

rent
1
65
27

household size

1 person,
1
63
30

2 persons
0
53
43

3 persons
f
48
45

4 persons
f
46
47

5 persons or more
f
49
42

household composition

household with senior(s)
1
51
44

household without senior(s)
1
52
42

household with child(ren),
1
48
45

household without child(ren)
1
52
42

total
1
51
42

Your task:
Look at the table image, determine the locations of the following cells. A cell's location MUST be represented as a json structure {'value': '<cell value>', 'location': (row_id, column_id)}, with row and column id beginning from 1. For the case where a cell is not contained in the table, its location should be denoted as 'DOES NOT EXIST'.
Target cells:
1. 'own'
2. 'rent'
3. '2'
4. 'yes'
5. 'number of fire safety devices in the household:'
6. '3'

The coordinates of target cells are listed below.
1. {'value': 'own', 'location': (39, 1)}
2. {'value': 'rent', 'location': (40, 1)}
3. {'value': '2', 'location': (31, 2)}
4. {'value': 'yes', 'location': (25, 1)}
5. {'value': 'number of fire safety devices in the household:', 'location': (1, 2)}
6. {'value': '3', 'location': (2, 4)}