Rank	Countries/Territories	Count	Percent
1	United States	889	43.9%
2	China	530	26.2%
3	Germany	121	6%
4	Australia	60	3%
5	Canada	58	2.9%
6	Netherlands	53	2.6%
7	United Kingdom	48	2.4%
8	France	42	2.1%
9	Japan	27	1.3%
10	Singapore	24	1.2%
11	India	21	1%
12	Iran, Islamic Republic of	17	0.8%
13	Korea, Republic of	17	0.8%
14	Cyprus	15	0.7%
15	Turkey	9	0.4%
16	Taiwan	8	0.4%
17	Sweden	8	0.4%
18	Switzerland	7	0.3%
19	Hong Kong	7	0.3%
20	Russia	7	0.3%
21	Egypt	5	0.2%
22	Bangladesh	4	0.2%
23	Ireland	4	0.2%
24	Indonesia	4	0.2%
25	Norway	4	0.2%
26	Brazil	3	0.1%
27	Thailand	3	0.1%
28	Viet Nam	2	0.1%
29	Czech Republic	2	0.1%
30	Poland	2	0.1%
31	South Africa	2	0.1%
32	Latvia	2	0.1%
33	Kenya	2	0.1%
34	Luxembourg	2	0.1%
35	Mexico	2	0.1%
36	Mongolia	2	0.1%
37	Malaysia	1	0%
38	Lithuania	1	0%
39	Spain	1	0%
40	Portugal	1	0%
41	Nigeria	1	0%
42	Ecuador	1	0%
43	Finland	1	0%
44	Italy	1	0%
45	Uganda	1	0%
46	Tajikistan	1	0%