Rank	Countries/Territories	Count	Percent
1	United States	453	42.9%
2	China	245	23.2%
3	Germany	75	7.1%
4	India	61	5.8%
5	France	31	2.9%
6	Netherlands	22	2.1%
7	Ireland	19	1.8%
8	United Kingdom	17	1.6%
9	Hong Kong	11	1%
10	Australia	11	1%
11	Canada	8	0.8%
12	Japan	8	0.8%
13	Korea, Republic of	8	0.8%
14	Russia	7	0.7%
15	Cyprus	6	0.6%
16	Singapore	6	0.6%
17	Sweden	5	0.5%
18	Turkey	5	0.5%
19	Iran, Islamic Republic of	5	0.5%
20	Egypt	4	0.4%
21	Malaysia	4	0.4%
22	Mexico	4	0.4%
23	Mongolia	4	0.4%
24	Poland	3	0.3%
25	Portugal	3	0.3%
26	Lithuania	3	0.3%
27	Indonesia	3	0.3%
28	Switzerland	3	0.3%
29	Philippines	2	0.2%
30	Hungary	2	0.2%
31	Georgia	2	0.2%
32	Argentina	2	0.2%
33	Saudi Arabia	2	0.2%
34	Jordan	2	0.2%
35	Israel	1	0.1%
36	Italy	1	0.1%
37	Morocco	1	0.1%
38	New Zealand	1	0.1%
39	Nigeria	1	0.1%
40	Austria	1	0.1%
41	Bosnia and Herzegovina	1	0.1%
42	Estonia	1	0.1%
43	Iraq	1	0.1%
44	Viet Nam	1	0.1%
45	Spain	1	0.1%