Rank	Countries/Territories	Count	Percent
1	United States	444	38.8%
2	China	371	32.4%
3	Germany	97	8.5%
4	Korea, Republic of	33	2.9%
5	India	27	2.4%
6	Singapore	26	2.3%
7	Japan	25	2.2%
8	Canada	16	1.4%
9	Switzerland	15	1.3%
10	Netherlands	11	1%
11	Hong Kong	9	0.8%
12	France	8	0.7%
13	Cyprus	8	0.7%
14	Israel	7	0.6%
15	United Kingdom	6	0.5%
16	Australia	5	0.4%
17	Ireland	4	0.3%
18	Malaysia	4	0.3%
19	Mongolia	3	0.3%
20	Italy	3	0.3%
21	Denmark	3	0.3%
22	Egypt	2	0.2%
23	Bangladesh	2	0.2%
24	Latvia	2	0.2%
25	Sweden	2	0.2%
26	Viet Nam	2	0.2%
27	Ukraine	2	0.2%
28	United Arab Emirates	1	0.1%
29	Thailand	1	0.1%
30	Norway	1	0.1%
31	Philippines	1	0.1%
32	Lebanon	1	0.1%
33	Bolivia, Plurinational State of	1	0.1%
34	Argentina	1	0.1%
35	Iran, Islamic Republic of	1	0.1%