Rank	Countries/Territories	Count	Percent
1	United States	876	48.2%
2	China	365	20.1%
3	Korea, Republic of	132	7.3%
4	Germany	117	6.4%
5	India	93	5.1%
6	Japan	24	1.3%
7	Russia	20	1.1%
8	Australia	20	1.1%
9	Brazil	18	1%
10	Canada	18	1%
11	Turkey	16	0.9%
12	Italy	15	0.8%
13	Netherlands	12	0.7%
14	United Kingdom	9	0.5%
15	Iran, Islamic Republic of	6	0.3%
16	Hong Kong	6	0.3%
17	Colombia	5	0.3%
18	Ireland	5	0.3%
19	Singapore	4	0.2%
20	Ukraine	3	0.2%
21	South Africa	3	0.2%
22	Spain	3	0.2%
23	Mexico	3	0.2%
24	Norway	3	0.2%
25	Peru	3	0.2%
26	Portugal	3	0.2%
27	Egypt	3	0.2%
28	Armenia	3	0.2%
29	Austria	2	0.1%
30	France	2	0.1%
31	Czech Republic	2	0.1%
32	Denmark	2	0.1%
33	Qatar	2	0.1%
34	Indonesia	2	0.1%
35	Sweden	2	0.1%
36	Thailand	2	0.1%
37	Slovenia	2	0.1%
38	Viet Nam	2	0.1%
39	Israel	1	0.1%
40	Nepal	1	0.1%
41	Romania	1	0.1%
42	Serbia	1	0.1%
43	Philippines	1	0.1%
44	New Zealand	1	0.1%
45	Azerbaijan	1	0.1%
46	Bangladesh	1	0.1%
47	Argentina	1	0.1%
48	Chile	1	0.1%