Rank	Countries/Territories	Count	Percent
1	United States	834	41.8%
2	China	552	27.7%
3	Germany	120	6%
4	Japan	90	4.5%
5	France	51	2.6%
6	India	27	1.4%
7	Netherlands	25	1.3%
8	Brazil	24	1.2%
9	Canada	21	1.1%
10	Korea, Republic of	21	1.1%
11	Ireland	20	1%
12	United Kingdom	20	1%
13	Singapore	18	0.9%
14	Italy	14	0.7%
15	Switzerland	13	0.7%
16	Ukraine	13	0.7%
17	Australia	12	0.6%
18	Mexico	10	0.5%
19	Thailand	9	0.5%
20	Philippines	8	0.4%
21	Cyprus	8	0.4%
22	Colombia	6	0.3%
23	Russia	6	0.3%
24	Viet Nam	5	0.3%
25	Nepal	4	0.2%
26	Portugal	4	0.2%
27	Taiwan	4	0.2%
28	South Africa	4	0.2%
29	Sweden	4	0.2%
30	Argentina	4	0.2%
31	Egypt	3	0.2%
32	Iran, Islamic Republic of	3	0.2%
33	Hong Kong	3	0.2%
34	Latvia	3	0.2%
35	Slovenia	3	0.2%
36	Spain	3	0.2%
37	Turkey	3	0.2%
38	Romania	3	0.2%
39	United Arab Emirates	2	0.1%
40	Pakistan	2	0.1%
41	Jordan	2	0.1%
42	Greece	2	0.1%
43	Austria	2	0.1%
44	Bangladesh	1	0.1%
45	Bulgaria	1	0.1%
46	Czech Republic	1	0.1%
47	Moldova, Republic of	1	0.1%
48	Mongolia	1	0.1%
49	Morocco	1	0.1%
50	Malaysia	1	0.1%
51	Mauritius	1	0.1%
52	Israel	1	0.1%
53	Poland	1	0.1%
54	Slovakia	1	0.1%