Rank	Countries/Territories	Count	Percent
1	United States	490	44%
2	China	339	30.5%
3	Germany	64	5.8%
4	France	35	3.1%
5	Australia	25	2.2%
6	India	21	1.9%
7	Singapore	17	1.5%
8	Japan	12	1.1%
9	Netherlands	9	0.8%
10	Korea, Republic of	8	0.7%
11	Ukraine	8	0.7%
12	Czech Republic	6	0.5%
13	Ireland	6	0.5%
14	Canada	6	0.5%
15	Georgia	5	0.4%
16	Hong Kong	5	0.4%
17	Nigeria	5	0.4%
18	Malaysia	4	0.4%
19	Cyprus	4	0.4%
20	Brazil	3	0.3%
21	Turkey	3	0.3%
22	Uzbekistan	3	0.3%
23	Bangladesh	2	0.2%
24	Belgium	2	0.2%
25	Hungary	2	0.2%
26	Latvia	2	0.2%
27	Switzerland	2	0.2%
28	South Africa	2	0.2%
29	Sri Lanka	2	0.2%
30	Norway	2	0.2%
31	Oman	2	0.2%
32	Pakistan	2	0.2%
33	Poland	2	0.2%
34	Russia	2	0.2%
35	Saudi Arabia	1	0.1%
36	Serbia	1	0.1%
37	Philippines	1	0.1%
38	Sweden	1	0.1%
39	Taiwan	1	0.1%
40	Thailand	1	0.1%
41	Mauritius	1	0.1%
42	Italy	1	0.1%
43	Bulgaria	1	0.1%
44	Chile	1	0.1%
45	United Kingdom	1	0.1%