Rank	Countries/Territories	Count	Percent
1	China	524	38.7%
2	United States	498	36.8%
3	Germany	125	9.2%
4	France	39	2.9%
5	Japan	38	2.8%
6	Korea, Republic of	20	1.5%
7	Netherlands	14	1%
8	Cyprus	12	0.9%
9	Singapore	11	0.8%
10	Switzerland	8	0.6%
11	Ireland	8	0.6%
12	India	7	0.5%
13	Australia	7	0.5%
14	Sweden	4	0.3%
15	United Kingdom	4	0.3%
16	Turkey	3	0.2%
17	Argentina	3	0.2%
18	Hong Kong	3	0.2%
19	Iran, Islamic Republic of	3	0.2%
20	Latvia	3	0.2%
21	Italy	2	0.1%
22	Belgium	2	0.1%
23	Egypt	2	0.1%
24	Ukraine	2	0.1%
25	Russia	2	0.1%
26	Taiwan	2	0.1%
27	Thailand	1	0.1%
28	New Zealand	1	0.1%
29	Philippines	1	0.1%
30	Romania	1	0.1%
31	Canada	1	0.1%
32	Lithuania	1	0.1%
33	Mongolia	1	0.1%