20172016201520142013
United States35.1%33.5%33.7%31.5%31.5%
EuropeN/AN/AN/A40.4%40.2%
APMEAN/AN/AN/A23.0%23.0%
OtherN/AN/AN/A5.1%5.3%

Notes:Beginning in Q3 2015, the company changed its segment reporting structure from continental divisions, to divisions of market maturity