Table:
Price	Quantity demanded	Quantity supplied

$875	11,100	18,800

$1,065	9,200	19,600

$1,255	7,300	20,400

$1,445	5,400	21,200

$1,635	3,500	22,000

This is a table picture. Can you figure out the row and column numbers for this particular table? Output the final answer as JSON in the format {"row_number": "m", "column_number": "n"}.

This table has 6 rows and 3 columns. Thus, the final answer is {"row_number": "6", "column_number": "3"}.