Rank	Countries/Territories	Count	Percent
1	United States	372	34.3%
2	China	263	24.3%
3	Japan	125	11.5%
4	Germany	95	8.8%
5	United Kingdom	38	3.5%
6	Singapore	34	3.1%
7	France	19	1.8%
8	Netherlands	16	1.5%
9	Canada	14	1.3%
10	Hungary	13	1.2%
11	Korea, Republic of	11	1%
12	Russia	9	0.8%
13	India	9	0.8%
14	Jordan	8	0.7%
15	Romania	8	0.7%
16	Taiwan	7	0.6%
17	Turkey	7	0.6%
18	Italy	4	0.4%
19	Ireland	3	0.3%
20	Hong Kong	3	0.3%
21	Czech Republic	3	0.3%
22	Poland	3	0.3%
23	Norway	2	0.2%
24	Switzerland	2	0.2%
25	Slovakia	2	0.2%
26	Denmark	2	0.2%
27	Egypt	2	0.2%
28	Cyprus	2	0.2%
29	Australia	2	0.2%
30	Belgium	1	0.1%
31	Bolivia, Plurinational State of	1	0.1%
32	Indonesia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Spain	1	0.1%
35	Malaysia	1	0.1%