Table:
type of correctional supervision
total-reporting jurisdictions

number
percent
percent change in the number from 2015/2016

custody
53,026
55
-2

remand
39,964
41
-1

sentenced custody
6,327
7
-6

intermittent sentences
3,221
3
1

other temporary detention
3,514
4
-5

community supervision
44,018
45
6

probation
26,211
27
4

conditional sentences
4,686
5
4

bail supervision
11,513
12
-4

other community supervision
1,608
2
..

total correctional services
97,044
100
1

Please determine the total count of rows and columns in the provided table, respectively. Output the final answer as JSON in the format {"row_number": "m", "column_number": "n"}.

This table has 13 rows and 4 columns. Thus, the final answer is {"row_number": "13", "column_number": "4"}.