Rank	Countries/Territories	Count	Percent
1	United States	125	32.1%
2	China	106	27.2%
3	Germany	63	16.2%
4	United Kingdom	31	8%
5	Japan	10	2.6%
6	Korea, Republic of	10	2.6%
7	Netherlands	6	1.5%
8	Singapore	6	1.5%
9	Russia	4	1%
10	India	4	1%
11	France	4	1%
12	Belgium	3	0.8%
13	Cyprus	3	0.8%
14	Denmark	2	0.5%
15	Egypt	2	0.5%
16	Hong Kong	2	0.5%
17	Pakistan	2	0.5%
18	Switzerland	2	0.5%
19	Australia	1	0.3%
20	Ireland	1	0.3%
21	Canada	1	0.3%
22	Georgia	1	0.3%