Rank	Countries/Territories	Count	Percent
1	United States	288	35.7%
2	China	160	19.8%
3	Australia	72	8.9%
4	Germany	60	7.4%
5	Japan	36	4.5%
6	India	33	4.1%
7	Netherlands	15	1.9%
8	Korea, Republic of	13	1.6%
9	Hong Kong	12	1.5%
10	Turkey	10	1.2%
11	United Kingdom	10	1.2%
12	Iran, Islamic Republic of	10	1.2%
13	Iraq	10	1.2%
14	Pakistan	9	1.1%
15	Canada	8	1%
16	France	7	0.9%
17	Nigeria	7	0.9%
18	Spain	6	0.7%
19	Greece	5	0.6%
20	Cyprus	4	0.5%
21	Ireland	4	0.5%
22	Peru	4	0.5%
23	Norway	3	0.4%
24	Thailand	3	0.4%
25	Azerbaijan	3	0.4%
26	Brazil	3	0.4%
27	Egypt	2	0.2%
28	Taiwan	2	0.2%
29	Singapore	2	0.2%
30	Romania	1	0.1%
31	Serbia	1	0.1%
32	Sweden	1	0.1%
33	Viet Nam	1	0.1%
34	Malaysia	1	0.1%
35	Mexico	1	0.1%