Rank	Countries/Territories	Count	Percent
1	United States	436	44.8%
2	China	264	27.1%
3	Germany	107	11%
4	France	42	4.3%
5	Korea, Republic of	20	2.1%
6	Russia	20	2.1%
7	Japan	19	2%
8	Canada	16	1.6%
9	Cyprus	10	1%
10	United Kingdom	6	0.6%
11	India	5	0.5%
12	Netherlands	4	0.4%
13	Australia	4	0.4%
14	Taiwan	3	0.3%
15	Saudi Arabia	3	0.3%
16	Singapore	2	0.2%
17	Argentina	2	0.2%
18	Malaysia	2	0.2%
19	Romania	1	0.1%
20	Iran, Islamic Republic of	1	0.1%
21	Ireland	1	0.1%
22	Jordan	1	0.1%
23	Hong Kong	1	0.1%
24	South Africa	1	0.1%
25	Thailand	1	0.1%
26	Ukraine	1	0.1%