Rank	Countries/Territories	Count	Percent
1	United States	478	34.3%
2	China	402	28.8%
3	Germany	83	5.9%
4	Japan	72	5.2%
5	Korea, Republic of	48	3.4%
6	Russia	37	2.7%
7	Thailand	34	2.4%
8	India	29	2.1%
9	United Kingdom	19	1.4%
10	Spain	18	1.3%
11	Czech Republic	14	1%
12	Brazil	14	1%
13	Hong Kong	10	0.7%
14	Romania	9	0.6%
15	Italy	8	0.6%
16	Bangladesh	8	0.6%
17	France	8	0.6%
18	Greece	8	0.6%
19	Switzerland	8	0.6%
20	Singapore	8	0.6%
21	Australia	7	0.5%
22	Netherlands	6	0.4%
23	Luxembourg	6	0.4%
24	Taiwan	6	0.4%
25	Turkey	5	0.4%
26	Portugal	5	0.4%
27	Lebanon	5	0.4%
28	Cyprus	5	0.4%
29	Algeria	4	0.3%
30	Canada	3	0.2%
31	Indonesia	3	0.2%
32	Sweden	3	0.2%
33	Venezuela, Bolivarian Republic of	3	0.2%
34	United Arab Emirates	2	0.1%
35	Malaysia	2	0.1%
36	Colombia	2	0.1%
37	Belgium	2	0.1%
38	Ireland	1	0.1%
39	Ethiopia	1	0.1%
40	Mexico	1	0.1%
41	Serbia	1	0.1%
42	New Zealand	1	0.1%
43	Norway	1	0.1%
44	Pakistan	1	0.1%
45	Philippines	1	0.1%
46	Poland	1	0.1%
47	Viet Nam	1	0.1%
48	Ukraine	1	0.1%