Rank	Countries/Territories	Count	Percent
1	United States	362	33.8%
2	China	262	24.5%
3	Japan	72	6.7%
4	United Kingdom	67	6.3%
5	Germany	65	6.1%
6	India	24	2.2%
7	Poland	18	1.7%
8	Italy	17	1.6%
9	Korea, Republic of	14	1.3%
10	Turkey	13	1.2%
11	Netherlands	12	1.1%
12	Spain	11	1%
13	Canada	10	0.9%
14	Greece	10	0.9%
15	Hong Kong	9	0.8%
16	Brazil	9	0.8%
17	Russia	9	0.8%
18	Singapore	7	0.7%
19	Mexico	7	0.7%
20	United Arab Emirates	7	0.7%
21	Switzerland	6	0.6%
22	Taiwan	5	0.5%
23	Iran, Islamic Republic of	5	0.5%
24	France	5	0.5%
25	Colombia	5	0.5%
26	Cyprus	5	0.5%
27	Egypt	4	0.4%
28	Sweden	4	0.4%
29	Australia	3	0.3%
30	Viet Nam	3	0.3%
31	Belgium	2	0.2%
32	Croatia	2	0.2%
33	Hungary	2	0.2%
34	Portugal	2	0.2%
35	Ireland	2	0.2%
36	Norway	2	0.2%
37	Iraq	1	0.1%
38	Thailand	1	0.1%
39	Iceland	1	0.1%
40	Guatemala	1	0.1%
41	Gibraltar	1	0.1%
42	Czech Republic	1	0.1%
43	Denmark	1	0.1%
44	Bosnia and Herzegovina	1	0.1%
45	Argentina	1	0.1%