Table:
type of help from primary caregiver
total - 65 years and over
65 to 74 years
75 to 84 years
85 years and over

women
men
women
men
women
men
women
men

percentage

transportation
79
66
73
62
76
64
88
78

household chores
54
47
56
43
51
49
57
49

house maintenance or outdoor work
40
44
44
38
37
46
42
49

personal care
27
24
20
24
27
25
33
22

medical treatments
27
36
19
35
26
38
35
32

scheduling or coordinating care-related tasks
40
46
26
41
37
47
54
54

banking, bill paying, or managing finances
45
42
31
38
43
44
60
42

other
2
f
f
f
f
f
f
f

Your task is as follows:
In this table image, locate all merged cells and detail their regions using the JSON {'top-left':(x, y), 'bottom-right':(z, w)}. Here, '(x, y)' and '(z, w)' denote the coordinates (row_id, column_id) of the top-left and bottom-right cells of the merged regions, respectively. Keep in mind that row and column IDs start from 1.

The merged cell regions are as follows:
{'top-left':(1, 1), 'bottom-right':(3, 1)}
{'top-left':(1, 2), 'bottom-right':(1, 3)}
{'top-left':(1, 4), 'bottom-right':(1, 5)}
{'top-left':(1, 6), 'bottom-right':(1, 7)}
{'top-left':(1, 8), 'bottom-right':(1, 9)}
{'top-left':(3, 2), 'bottom-right':(3, 9)}.