Rank	Countries/Territories	Count	Percent
1	United States	359	26.8%
2	China	280	20.9%
3	Russia	174	13%
4	Japan	155	11.6%
5	Germany	92	6.9%
6	India	46	3.4%
7	Korea, Republic of	26	1.9%
8	Singapore	25	1.9%
9	United Kingdom	16	1.2%
10	Netherlands	16	1.2%
11	France	16	1.2%
12	Sweden	11	0.8%
13	Australia	9	0.7%
14	Pakistan	9	0.7%
15	Hong Kong	9	0.7%
16	Turkey	8	0.6%
17	Cyprus	7	0.5%
18	Canada	7	0.5%
19	Egypt	6	0.4%
20	Lebanon	5	0.4%
21	Malaysia	5	0.4%
22	Mexico	5	0.4%
23	Spain	5	0.4%
24	Romania	4	0.3%
25	Ukraine	4	0.3%
26	Moldova, Republic of	4	0.3%
27	Lithuania	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Bangladesh	3	0.2%
30	Poland	3	0.2%
31	Taiwan	2	0.1%
32	Thailand	2	0.1%
33	Belgium	2	0.1%
34	Bulgaria	2	0.1%
35	Greece	2	0.1%
36	Philippines	2	0.1%
37	Peru	1	0.1%
38	Ireland	1	0.1%
39	New Zealand	1	0.1%
40	Mongolia	1	0.1%
41	Indonesia	1	0.1%
42	Ghana	1	0.1%
43	Brazil	1	0.1%
44	Brunei Darussalam	1	0.1%
45	Finland	1	0.1%
46	Portugal	1	0.1%
47	South Africa	1	0.1%
48	Switzerland	1	0.1%