Years Ended December 31 | 2013 | 2012 | 2011 | ||||||||
United States | $ | 18,246 | $ | 20,392 | $ | 20,495 | |||||
Europe, Middle East and Africa | 13,140 | 12,990 | 13,782 | ||||||||
Japan | 4,044 | 5,102 | 4,835 | ||||||||
Asia Pacific | 3,845 | 3,775 | 3,496 | ||||||||
Latin America | 3,203 | 3,389 | 3,472 | ||||||||
Other | 1,555 | 1,619 | 1,967 | ||||||||
$ | 44,033 | $ | 47,267 | $ | 48,047 | ||||||