Information about Geographic Areas

12 Months Ended

Jan. 31, 2018

Note 13. Information about Geographic Areas

We track and allocate revenues by the principal geographic region of our customers’ end users rather than by individual country, which makes it impractical to disclose revenues for the United States or other specific foreign countries. Revenues by geographic area, which is primarily measured by the estimated location of the end users for subscription services revenues and the estimated location of the resources performing the services for professional services, were as follows for the periods shown below (in thousands):

	Fiscal Year Ended January 31,
	2018		2017		2016
Revenues by geography
North America	$	376,538	$	297,014	$	225,483
Europe and other		202,411		160,666		111,923
Asia Pacific		106,622		86,363		71,815
Total revenues	$	685,571	$	544,043	$	409,221

Long-lived assets by geographic area are as follows as of the periods shown (in thousands):

	January 31,
	2018		2017		2016
Long-lived assets by geography
North America	$	49,214	$	47,096	$	45,163
Europe and other		1,840		1,762		1,827
Asia Pacific		1,230		1,049		479
Total long-lived assets	$	52,284	$	49,907	$	47,469

Substantially all of the long-lived assets included in the North America region are located in the United States.