Table:
Fiscal years ended July 31,

2019	2018	Change

Amount	% of total revenue	Amount	% of total revenue	($)	(%)

(In thousands, except percentages)

Cost of revenue:

License and subscription	$ 64,798	9%	$ 35,452	5%	29,346	83

Maintenance	16,499	2	14,783	2	1,716	12

Services	243,053	34	246,548	38	(3,495)	(1)

Total cost of revenue	$ 324,350	45%	296,783	45%	27,567	9

Includes stock-based compensation of:

Cost of license and subscription revenue	$ 3,011	$ 1,002	2,009

Cost of maintenance revenue	1,820	1,886	(66)

Cost of services revenue	22,781	21,856	925

Total	$ 27,612	$ 24,744	2,868

Tell me the row and column numbers of the shown table. Provide the final answer in the JSON structure, using the format {"row_number": "m", "column_number": "n"}.

This table has 14 rows and 7 columns. Thus, the final answer is {"row_number": "14", "column_number": "7"}.