Rank	Countries/Territories	Count	Percent
1	United States	375	42.3%
2	China	232	26.2%
3	Germany	45	5.1%
4	India	26	2.9%
5	Australia	26	2.9%
6	France	22	2.5%
7	Netherlands	19	2.1%
8	United Kingdom	15	1.7%
9	Singapore	13	1.5%
10	Japan	11	1.2%
11	Canada	8	0.9%
12	Cyprus	7	0.8%
13	Belgium	7	0.8%
14	Korea, Republic of	7	0.8%
15	Romania	7	0.8%
16	Hong Kong	6	0.7%
17	Egypt	6	0.7%
18	Ireland	6	0.7%
19	Italy	5	0.6%
20	Poland	5	0.6%
21	Spain	5	0.6%
22	Ukraine	4	0.5%
23	Brazil	4	0.5%
24	Bangladesh	4	0.5%
25	Trinidad and Tobago	3	0.3%
26	South Africa	3	0.3%
27	Portugal	3	0.3%
28	Norway	2	0.2%
29	Turkey	2	0.2%
30	Chile	2	0.2%
31	Argentina	2	0.2%
32	Greece	1	0.1%
33	Indonesia	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Taiwan	1	0.1%
36	Malaysia	1	0.1%