Rank	Countries/Territories	Count	Percent
1	China	522	39.6%
2	United States	450	34.2%
3	Germany	109	8.3%
4	France	51	3.9%
5	Japan	36	2.7%
6	Canada	24	1.8%
7	Netherlands	19	1.4%
8	Israel	12	0.9%
9	India	11	0.8%
10	Cyprus	10	0.8%
11	Singapore	8	0.6%
12	Hong Kong	7	0.5%
13	Australia	7	0.5%
14	Russia	6	0.5%
15	Iran, Islamic Republic of	4	0.3%
16	Latvia	4	0.3%
17	Chile	4	0.3%
18	Turkey	3	0.2%
19	Ukraine	3	0.2%
20	Bangladesh	2	0.2%
21	Bulgaria	2	0.2%
22	Mexico	2	0.2%
23	Morocco	2	0.2%
24	Nigeria	2	0.2%
25	Thailand	2	0.2%
26	Spain	2	0.2%
27	Switzerland	2	0.2%
28	Taiwan	1	0.1%
29	Saudi Arabia	1	0.1%
30	Norway	1	0.1%
31	Peru	1	0.1%
32	Brazil	1	0.1%
33	Indonesia	1	0.1%
34	Ghana	1	0.1%
35	Jordan	1	0.1%
36	Korea, Republic of	1	0.1%
37	Kyrgyzstan	1	0.1%
38	United Kingdom	1	0.1%