Table:
Month	Number of donations

August	821

September	881

October	828

November	812

I need to know the count of rows and columns in this specific table. Provide the final answer in the JSON structure, using the format {"row_number": "m", "column_number": "n"}.

There are 6 rows and 2 columns in the table. So, the final answer is {"row_number": "6", "column_number": "2"}.