Rank	Countries/Territories	Count	Percent
1	United States	512	42.7%
2	China	365	30.5%
3	Germany	52	4.3%
4	India	33	2.8%
5	Russia	33	2.8%
6	Korea, Republic of	32	2.7%
7	United Kingdom	30	2.5%
8	Japan	25	2.1%
9	Netherlands	25	2.1%
10	Singapore	9	0.8%
11	Ireland	9	0.8%
12	Australia	8	0.7%
13	Canada	7	0.6%
14	Lebanon	6	0.5%
15	Hong Kong	6	0.5%
16	France	5	0.4%
17	Portugal	5	0.4%
18	Taiwan	5	0.4%
19	Romania	3	0.3%
20	Spain	3	0.3%
21	Argentina	3	0.3%
22	Brazil	3	0.3%
23	Belgium	2	0.2%
24	Czech Republic	2	0.2%
25	Italy	2	0.2%
26	Norway	2	0.2%
27	Mexico	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	2	0.2%
30	Venezuela, Bolivarian Republic of	1	0.1%
31	Sweden	1	0.1%
32	Malaysia	1	0.1%
33	Iceland	1	0.1%
34	Iran, Islamic Republic of	1	0.1%