Rank	Countries/Territories	Count	Percent
1	United States	443	37.9%
2	China	424	36.3%
3	Germany	107	9.2%
4	Japan	62	5.3%
5	France	25	2.1%
6	Canada	24	2.1%
7	Netherlands	9	0.8%
8	United Kingdom	8	0.7%
9	Cyprus	6	0.5%
10	Brazil	6	0.5%
11	Belgium	5	0.4%
12	Korea, Republic of	5	0.4%
13	India	5	0.4%
14	Russia	5	0.4%
15	Poland	4	0.3%
16		4	0.3%
17	Hong Kong	3	0.3%
18	Malaysia	3	0.3%
19	South Africa	3	0.3%
20	Ukraine	3	0.3%
21	Singapore	2	0.2%
22	Portugal	2	0.2%
23	Mongolia	2	0.2%
24	Lithuania	2	0.2%
25	Ireland	2	0.2%
26	Australia	2	0.2%
27	Bangladesh	1	0.1%
28	Pakistan	1	0.1%