Rank	Countries/Territories	Count	Percent
1	United States	360	39.3%
2	China	202	22.1%
3	Germany	87	9.5%
4	India	57	6.2%
5	Korea, Republic of	23	2.5%
6	Canada	21	2.3%
7	Japan	20	2.2%
8	United Kingdom	12	1.3%
9	Singapore	11	1.2%
10	Netherlands	10	1.1%
11	Pakistan	9	1%
12	Belgium	9	1%
13	Denmark	9	1%
14	Indonesia	6	0.7%
15	France	6	0.7%
16	Taiwan	6	0.7%
17	Russia	5	0.5%
18	Ireland	5	0.5%
19	Mexico	5	0.5%
20	Poland	5	0.5%
21	Bangladesh	5	0.5%
22	Cyprus	5	0.5%
23	Venezuela, Bolivarian Republic of	4	0.4%
24	Ukraine	3	0.3%
25	Israel	3	0.3%
26	Italy	3	0.3%
27	Hong Kong	3	0.3%
28	Norway	2	0.2%
29	Algeria	2	0.2%
30	Greece	2	0.2%
31	Sweden	2	0.2%
32	Thailand	2	0.2%
33	Grenada	1	0.1%
34	Egypt	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Iraq	1	0.1%
37	Austria	1	0.1%
38	Bulgaria	1	0.1%
39	Philippines	1	0.1%
40	Qatar	1	0.1%
41	Slovakia	1	0.1%
42	Spain	1	0.1%
43	Kenya	1	0.1%