Rank	Countries/Territories	Count	Percent
1	China	607	39.8%
2	United States	542	35.6%
3	Germany	112	7.3%
4	France	43	2.8%
5	Korea, Republic of	37	2.4%
6	India	24	1.6%
7	Canada	23	1.5%
8	Japan	16	1%
9	Singapore	14	0.9%
10	Netherlands	13	0.9%
11	Cyprus	11	0.7%
12	Russia	9	0.6%
13	Turkey	9	0.6%
14	United Kingdom	6	0.4%
15	Australia	6	0.4%
16	Ireland	5	0.3%
17	Lithuania	4	0.3%
18	Malaysia	4	0.3%
19	Taiwan	4	0.3%
20	Ukraine	4	0.3%
21	Hong Kong	3	0.2%
22	Hungary	2	0.1%
23	Indonesia	2	0.1%
24	Iran, Islamic Republic of	2	0.1%
25	Israel	2	0.1%
26	Czech Republic	2	0.1%
27	Mexico	2	0.1%
28	Poland	2	0.1%
29	Romania	1	0.1%
30	South Africa	1	0.1%
31	Spain	1	0.1%
32	Sweden	1	0.1%
33	Switzerland	1	0.1%
34	Luxembourg	1	0.1%
35	Norway	1	0.1%
36	Oman	1	0.1%
37	Pakistan	1	0.1%
38	Georgia	1	0.1%
39	Brazil	1	0.1%
40	Argentina	1	0.1%
41	Italy	1	0.1%
42	Latvia	1	0.1%