Rank	Countries/Territories	Count	Percent
1	United States	361	36.7%
2	China	240	24.4%
3	Germany	74	7.5%
4	France	43	4.4%
5	Japan	43	4.4%
6	Netherlands	37	3.8%
7	Korea, Republic of	19	1.9%
8	Russia	17	1.7%
9	United Kingdom	15	1.5%
10	Singapore	14	1.4%
11	Romania	11	1.1%
12	India	10	1%
13	Hong Kong	8	0.8%
14	Cyprus	8	0.8%
15	Taiwan	7	0.7%
16	Switzerland	6	0.6%
17	Ireland	6	0.6%
18	Mongolia	6	0.6%
19	Canada	6	0.6%
20	Philippines	5	0.5%
21	Australia	5	0.5%
22	Iran, Islamic Republic of	4	0.4%
23	Spain	4	0.4%
24	Sweden	3	0.3%
25	Rwanda	3	0.3%
26	Myanmar	3	0.3%
27	Italy	3	0.3%
28	Ukraine	3	0.3%
29	Yemen	2	0.2%
30	Mexico	2	0.2%
31	Malaysia	2	0.2%
32	Saudi Arabia	2	0.2%
33	Pakistan	2	0.2%
34	Somalia	1	0.1%
35	South Africa	1	0.1%
36	Mauritius	1	0.1%
37	New Zealand	1	0.1%
38	Lithuania	1	0.1%
39	Macao	1	0.1%
40	Austria	1	0.1%
41	Brazil	1	0.1%
42	Faroe Islands	1	0.1%
43	Georgia	1	0.1%