Rank	Countries/Territories	Count	Percent
1	United States	253	33.2%
2	China	210	27.6%
3	Germany	59	7.7%
4	Japan	34	4.5%
5	Ukraine	27	3.5%
6	Russia	19	2.5%
7	India	16	2.1%
8	Egypt	14	1.8%
9	Turkey	14	1.8%
10	France	13	1.7%
11	Singapore	11	1.4%
12	Spain	10	1.3%
13	United Kingdom	8	1%
14	Hong Kong	7	0.9%
15	Iran, Islamic Republic of	7	0.9%
16	Indonesia	6	0.8%
17	Netherlands	6	0.8%
18	Taiwan	5	0.7%
19	Australia	5	0.7%
20	Cyprus	4	0.5%
21	Finland	4	0.5%
22	Mongolia	3	0.4%
23	Malaysia	3	0.4%
24	Korea, Republic of	3	0.4%
25	Macao	2	0.3%
26	Jordan	2	0.3%
27	Poland	2	0.3%
28	South Africa	2	0.3%
29	Greece	2	0.3%
30	Denmark	2	0.3%
31	Canada	1	0.1%
32	Iraq	1	0.1%
33	Ireland	1	0.1%
34	Italy	1	0.1%
35	Saudi Arabia	1	0.1%
36	Moldova, Republic of	1	0.1%
37	Norway	1	0.1%
38	Pakistan	1	0.1%
39	Viet Nam	1	0.1%