Table:
000'
%
95% confidence interval

from
to

total, 15- to 24-year-olds
110.6
10.6
9.1
12.3

age group

15 to 17
12.6
11.6
8.3
15.9

18 to 19
27.2
13.0
9.4
17.8

20 to 24
70.8
9.8
8.0
11.9

province or territory

newfoundland and labrador
f
f
..
..

prince edward island
f
f
..
..

nova scotia
2.3
8.5
4.3
16.1

new brunswick
3.8
15.4
8.0
27.5

quebec
23.2
8.3
6.1
11.4

ontario
43.5
11.8
8.7
15.7

manitoba
f
f
..
..

saskatchewan
3.8
13.8
7.2
25.0

alberta
12.0
9.9
7.1
13.6

british columbia
14.4
11.3
7.9
16.0

yukon
f
f
..
..

northwest territories
f
f
..
..

nunavut
f
f
..
..

number of partners in past year

one
58.5
8.2
6.7
10.0

multiple
51.5
15.8
12.5
19.8

used some method of contraception or condom the last time they had sex

dual use
28.4
9.2
6.9
12.0

condom only
30.9
11.8
8.5
16.2

other method
40.3
11.2
8.5
14.5

no contraception or condom
10.0
9.3
6.0
14.3

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':(2, 1)}
{'top-left':(1, 2), 'bottom-right':(2, 2)}
{'top-left':(1, 3), 'bottom-right':(2, 3)}
{'top-left':(1, 4), 'bottom-right':(1, 5)}
{'top-left':(4, 2), 'bottom-right':(4, 5)}
{'top-left':(8, 2), 'bottom-right':(8, 5)}
{'top-left':(22, 2), 'bottom-right':(22, 5)}
{'top-left':(25, 2), 'bottom-right':(25, 5)}.