Table:
F19	F18

$ MILLION	53 WEEKS	52 WEEKS	CHANGE	CHANGE NORMALISED

Sales	1,671	1,612	3.7%	1.8%

EBITDA	372	361	3.5%	2.5%

Depreciation and amortisation	(111)	(102)	9.9%	9.9%

EBIT	261	259	1.0%	(0.5)%

Gross margin (%)	83.6	84.2	(55) bps	(54) bps

Cost of doing business (%)	68.0	68.1	(12) bps	(18) bps

EBIT to sales (%)	15.6	16.1	(43) bps	(35) bps

Funds employed	2,068	1,995	3.7%

ROFE (%)	12.9	13.1	(20) bps	(38) bps

This image displays a table. Could you provide me with the row number and column number corresponding to this table? Provide the final answer in the JSON structure, using the format {"row_number": "m", "column_number": "n"}.

This table has 11 rows and 5 columns. Thus, the final answer is {"row_number": "11", "column_number": "5"}.