Table:
Churches in Levanger

Parish
Church name
Location
Year built

Alstadhaug
Alstadhaug Church
Alstadhaug
1180

Ekne
Ekne Church
Ekne
1893

Levanger
Levanger Church
Levanger
1902

Bamberg Church
Levanger
1998

Markabygd
Markabygda Church
Markabygd
1887

Okkenhaug
Okkenhaug Chapel
Okkenhaug
1893

Ytterøy
Ytterøy Church
Ytterøya
1890

Åsen
Åsen Church
Åsen
1904

Tell me how many rows and columns exist in the given table. Provide the final answer in the JSON structure, using the format {"row_number": "m", "column_number": "n"}.

There are 9 rows and 4 columns in the table. So, the final answer is {"row_number": "9", "column_number": "4"}.