Rank	Countries/Territories	Count	Percent
1	United States	383	38.3%
2	China	280	28%
3	Germany	96	9.6%
4	Russia	31	3.1%
5	India	26	2.6%
6	Poland	24	2.4%
7	Netherlands	17	1.7%
8	Singapore	17	1.7%
9	Canada	12	1.2%
10	Hong Kong	11	1.1%
11	France	10	1%
12	Venezuela, Bolivarian Republic of	10	1%
13	Egypt	9	0.9%
14	Australia	8	0.8%
15	Mongolia	8	0.8%
16	United Kingdom	6	0.6%
17	Japan	5	0.5%
18	Iran, Islamic Republic of	4	0.4%
19	Belgium	3	0.3%
20	Cyprus	3	0.3%
21	Nigeria	3	0.3%
22	Spain	3	0.3%
23	Pakistan	2	0.2%
24	Peru	2	0.2%
25	Korea, Republic of	2	0.2%
26	Lithuania	2	0.2%
27	Nepal	2	0.2%
28	Rwanda	2	0.2%
29	Saudi Arabia	2	0.2%
30	Thailand	2	0.2%
31	Turkey	2	0.2%
32	Argentina	2	0.2%
33	Italy	2	0.2%
34	Indonesia	2	0.2%
35	Iceland	1	0.1%
36	Ghana	1	0.1%
37	Guatemala	1	0.1%
38	Ukraine	1	0.1%
39	United Arab Emirates	1	0.1%
40	Portugal	1	0.1%
41	Sweden	1	0.1%