Table:
2011
2015

thousands
percentage
thousands
percentage

persons eligible to vote
24,919.2
100.0
26,079.4
100.0

aboriginal people
604.3
2.4
719.6
2.8

canadian-born, non-aboriginal persons
19,288.0
77.4
19,832.1
76.0

immigrants
4,859.3
19.5
5,366.5
20.6

born outside canada, non-immigrants
167.7
0.7
161.3
0.6

voters
17,445.1
100.0
20,080.8
100.0

aboriginal people
323.2
1.9
490.3
2.4

canadian-born, non-aboriginal persons
13,677.8
78.4
15,443.6
76.9

immigrants
3,329.9
19.1
4,019.4
20.0

born outside canada, non-immigrants
114.1
0.7
127.7
0.6

Please perform the following task:
Examine the provided table image to identify all cells that are merged. Report back the merged cell areas using the JSON {'top-left':(X1, Y1), 'bottom-right':(X2, Y2)}, where '(X1, Y1)' represents the top-left and '(X2, Y2)' the bottom-right cell's (row_id, column_id) in each merged region. Note that both row and column IDs begin at 1.

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