Table:
Years Ended March 31,

2019	2018	2017

Swiss	$212,986	$177,935	$161,544

Non-Swiss	58,147	54,330	53,445

Income before taxes	$271,133	$232,265	$214,989

I need to know the count of rows and columns in this specific table. The final result should be presented in the JSON format of {"row_number": "m", "column_number": "n"}.

This table has 5 rows and 4 columns. Thus, the final answer is {"row_number": "5", "column_number": "4"}.