Table:
Club Performance

Club

Season

League

FA Cup

League Cup

Other

Total

App

Goals

App

Goals

App

Goals

App

Goals

App

Goals

Shrewsbury Town

2002–2003

30
0
1
0
1
0
0
0
32
0

Cardiff City

2000–2002

7
0
1
0
0
0
3
0
11
0

Tranmere Rovers

1997–2000

95
4
6
0
14
0
0
0
115
0

Wolverhampton Wanderers

1986–1997

376
43
20
1
22
0
33
1
451
45

West Bromwich Albion

1985–1986

24
1
2
0
1
0
2
0
29
1

Total

532

48

30

1

38

0

38

1

638

50

For the shown table, how many rows and columns are there? Format your final answer as a JSON, using the structure {"row_number": "m", "column_number": "n"}.

There are 8 rows and 12 columns in the table. So, the final answer is {"row_number": "8", "column_number": "12"}.