Rank	Countries/Territories	Count	Percent
1	United States	893	45.2%
2	China	539	27.3%
3	Germany	227	11.5%
4	Russia	52	2.6%
5	Japan	36	1.8%
6	India	35	1.8%
7	Netherlands	26	1.3%
8	France	24	1.2%
9	Hong Kong	16	0.8%
10	Australia	15	0.8%
11	Switzerland	15	0.8%
12	Korea, Republic of	10	0.5%
13	Cyprus	8	0.4%
14	Canada	7	0.4%
15	Mexico	7	0.4%
16	Taiwan	6	0.3%
17	Spain	5	0.3%
18	Brazil	5	0.3%
19	Iran, Islamic Republic of	5	0.3%
20	Italy	5	0.3%
21	United Kingdom	5	0.3%
22	Ireland	4	0.2%
23	Greece	4	0.2%
24	Argentina	3	0.2%
25	Mongolia	3	0.2%
26	Latvia	3	0.2%
27	Sweden	2	0.1%
28	Singapore	2	0.1%
29	Philippines	2	0.1%
30	Portugal	2	0.1%
31	Bangladesh	2	0.1%
32	Czech Republic	2	0.1%
33	Egypt	2	0.1%
34	Algeria	1	0.1%
35	Turkey	1	0.1%
36	Macao	1	0.1%
37	Mauritius	1	0.1%
38	Peru	1	0.1%