Rank	Countries/Territories	Count	Percent
1	China	294	35%
2	United States	289	34.4%
3	Germany	78	9.3%
4	Korea, Republic of	19	2.3%
5	Japan	17	2%
6	United Kingdom	15	1.8%
7	Russia	12	1.4%
8	Hong Kong	11	1.3%
9	Australia	11	1.3%
10	Sweden	10	1.2%
11	Cyprus	9	1.1%
12	France	9	1.1%
13	Iran, Islamic Republic of	7	0.8%
14	Argentina	6	0.7%
15	Spain	6	0.7%
16	Singapore	5	0.6%
17	Netherlands	5	0.6%
18	Tunisia	5	0.6%
19	Canada	5	0.6%
20	Ireland	3	0.4%
21	India	3	0.4%
22	Brazil	3	0.4%
23	Kuwait	3	0.4%
24	Turkey	2	0.2%
25	Austria	2	0.2%
26	Denmark	2	0.2%
27	Ethiopia	2	0.2%
28	Ghana	2	0.2%
29	Belgium	1	0.1%
30	United Arab Emirates	1	0.1%
31	Taiwan	1	0.1%
32	Thailand	1	0.1%
33	Pakistan	1	0.1%