Table:
women
men

bottom 90%
next 5%
next 4%
top 1%
bottom 90%
next 5%
next 4%
top 1%

percent

distribution of hours worked

less than 20
18.9
8.1
8.8
10.1
11.7
4.9
5.2
5.4

from 20 to 39
40.5
27.8
22.0
15.9
23.2
17.0
13.1
10.5

from 40 to 49
34.7
48.5
46.4
40.2
50.8
54.6
50.8
42.5

50 and over
6.0
15.6
22.8
33.8
14.4
23.6
31.0
41.6

distribution of hours worked for core-aged workers

less than 20
14.1
6.8
7.5
7.6
6.9
3.6
3.6
3.1

from 20 to 39
40.2
25.8
19.9
14.0
21.1
15.0
10.5
6.8

from 40 to 49
39.0
51.1
48.9
42.7
56.2
56.6
52.7
43.8

50 and over
6.6
16.2
23.7
35.7
15.8
24.9
33.3
46.3

Based on the given table, what are the contents of the cells in the following positions in the table? Format each cell value as a JSON, using the structure {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
the 12th row and the 7th column,
the 5th row and the 7th column,
the 12th row and the 2nd column,
the 2nd row and the 7th column,
the 13th row and the 9th column,

The target cell values are as follows:
{"row_id":"12", "column_id":"7", "cell_value":"56.6"}
{"row_id":"5", "column_id":"7", "cell_value":"4.9"}
{"row_id":"12", "column_id":"2", "cell_value":"39.0"}
{"row_id":"2", "column_id":"7", "cell_value":"next 5%"}
{"row_id":"13", "column_id":"9", "cell_value":"46.3"}