Rank	Countries/Territories	Count	Percent
1	United States	585	39.2%
2	China	462	30.9%
3	Germany	93	6.2%
4	Japan	44	2.9%
5	France	34	2.3%
6	Brazil	23	1.5%
7	Korea, Republic of	21	1.4%
8	Netherlands	20	1.3%
9	Ireland	18	1.2%
10	India	17	1.1%
11	Singapore	17	1.1%
12	United Kingdom	16	1.1%
13	Canada	14	0.9%
14	Switzerland	13	0.9%
15	Ukraine	12	0.8%
16	Italy	10	0.7%
17	Australia	8	0.5%
18	Mexico	8	0.5%
19	Colombia	6	0.4%
20	Cyprus	6	0.4%
21	Russia	6	0.4%
22	Viet Nam	5	0.3%
23	Thailand	4	0.3%
24	Argentina	4	0.3%
25	Nepal	4	0.3%
26	Portugal	4	0.3%
27	Philippines	4	0.3%
28	Romania	3	0.2%
29	Egypt	3	0.2%
30	Turkey	3	0.2%
31	Slovenia	3	0.2%
32	Taiwan	2	0.1%
33	Greece	2	0.1%
34	Hong Kong	2	0.1%
35	Iran, Islamic Republic of	2	0.1%
36	Austria	2	0.1%
37	Pakistan	2	0.1%
38	Jordan	2	0.1%
39	Malaysia	1	0.1%
40	Moldova, Republic of	1	0.1%
41	Morocco	1	0.1%
42	Poland	1	0.1%
43	Slovakia	1	0.1%
44	Czech Republic	1	0.1%
45	Spain	1	0.1%
46	Sweden	1	0.1%
47	United Arab Emirates	1	0.1%