Rank	Countries/Territories	Count	Percent
1	United States	457	38.9%
2	China	385	32.8%
3	Germany	97	8.3%
4	France	52	4.4%
5	India	31	2.6%
6	Japan	25	2.1%
7	Netherlands	25	2.1%
8	Canada	20	1.7%
9	Ireland	8	0.7%
10	Russia	8	0.7%
11	Australia	7	0.6%
12	United Arab Emirates	6	0.5%
13	United Kingdom	5	0.4%
14	Singapore	5	0.4%
15	Spain	4	0.3%
16	Cyprus	4	0.3%
17	Israel	3	0.3%
18	Latvia	3	0.3%
19	Mexico	3	0.3%
20	Norway	2	0.2%
21	Switzerland	2	0.2%
22	Turkey	2	0.2%
23	Ukraine	2	0.2%
24	Lebanon	2	0.2%
25	Italy	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Egypt	2	0.2%
28	Czech Republic	1	0.1%
29	Argentina	1	0.1%
30	Croatia	1	0.1%
31	Hong Kong	1	0.1%
32	Taiwan	1	0.1%
33	Viet Nam	1	0.1%
34	Peru	1	0.1%
35	South Africa	1	0.1%
36	Mongolia	1	0.1%
37	New Zealand	1	0.1%