Rank	Countries/Territories	Count	Percent
1	United States	617	41%
2	China	276	18.3%
3	Romania	114	7.6%
4	Japan	63	4.2%
5	Netherlands	44	2.9%
6	United Kingdom	40	2.7%
7	Singapore	38	2.5%
8	Bahrain	33	2.2%
9	Germany	32	2.1%
10	India	31	2.1%
11	Canada	27	1.8%
12	Israel	21	1.4%
13	Korea, Republic of	20	1.3%
14	Australia	20	1.3%
15	Ireland	17	1.1%
16	France	16	1.1%
17	Russia	7	0.5%
18	Italy	6	0.4%
19	Cote D'ivoire	5	0.3%
20	Cyprus	5	0.3%
21	Egypt	5	0.3%
22	Spain	5	0.3%
23	Turkey	5	0.3%
24	Belgium	4	0.3%
25	Iran, Islamic Republic of	4	0.3%
26	New Zealand	4	0.3%
27	Norway	3	0.2%
28	Latvia	3	0.2%
29	Kazakhstan	3	0.2%
30	Chile	3	0.2%
31	Greece	3	0.2%
32	Sweden	3	0.2%
33	Switzerland	3	0.2%
34	Poland	3	0.2%
35	Ukraine	2	0.1%
36	Thailand	2	0.1%
37	Hong Kong	2	0.1%
38	Finland	2	0.1%
39	Brazil	2	0.1%
40	Argentina	2	0.1%
41	Indonesia	1	0.1%
42	Iraq	1	0.1%
43	Philippines	1	0.1%
44	Austria	1	0.1%
45	Croatia	1	0.1%
46	Czech Republic	1	0.1%
47	Hungary	1	0.1%
48	United Arab Emirates	1	0.1%
49	Slovenia	1	0.1%
50	Taiwan	1	0.1%