Table:
donor rate
total amount donated
percentage of donations

percentage
millions of dollars
percentage

type of organization

total
82
12,764
100

arts and culture
3
160
1.3

sports and recreation
13
193
1.5

education and research
16
286
2.2

universities and colleges
2
161
1.3

health
48
1,658
13

hospitals
17
560
4.4

social services
40
1,578
12.4

environment
8
294
2.3

development and housing
2
152
1.2

law, advocacy and politics
3
136
1.1

grant-making, fundraising and volunteer work promotion
10
687
5.4

international organizations
11
1,283
10.1

religious organizations
31
5,228
41

business and professional associations, unions
0
f
f

groups not classified elsewhere
2
99
0.8

What is the content of the cell located in the 18th row and the 4th column of this table? Return the cell value as JSON in the format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.

The target cell value in the 18th row and the 4th column is {"row_id":"18", "column_id":"4", "cell_value":"f"}.