Table:
female
male

with transfers
without transfers
with transfers
without transfers

percent

0 to 4 years
18.9
35.2
16.6
32.8

5 to 9 years
13.2
31.0
12.8
27.8

10 to 14 years
12.9
27.0
11.9
26.5

15 to 19 years
13.9
25.7
14.3
25.6

20 to 24 years
15.9
24.0
11.5
18.0

25 to 29 years
13.0
20.9
9.8
17.5

30 to 34 years
11.7
21.9
11.4
19.7

35 to 39 years
12.5
23.3
10.8
20.7

40 to 44 years
12.0
22.2
10.1
19.4

45 to 49 years
11.5
21.3
10.4
18.9

50 to 54 years
11.5
17.0
12.1
19.5

55 to 59 years
11.6
21.9
14.1
20.8

60 to 64 years
16.7
31.8
14.0
24.8

65 to 69 years
12.7
48.8
13.5
39.8

70 to 74 years
15.3
58.7
11.1
49.6

75 to 79 years
16.1
59.7
12.1
58.6

80 to 84 years
20.0
66.7
9.3
59.9

85 years and older
24.5
67.4
12.6
58.8

From the provided table image, locate any cells that are merged and list their regions as {'top-left':(x, y), 'bottom-right':(z, w)}, with (x, y) indicating the (row_id, column_id) of top-left cell and (z, w) the bottom-right cell. Both the row_id and column_id 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':(3, 2), 'bottom-right':(3, 5)}.