Rank	Countries/Territories	Count	Percent
1	United States	597	39.4%
2	China	464	30.6%
3	Germany	158	10.4%
4	France	62	4.1%
5	Singapore	59	3.9%
6	Japan	28	1.8%
7	Netherlands	21	1.4%
8	India	20	1.3%
9	Canada	18	1.2%
10	Australia	15	1%
11	Cyprus	13	0.9%
12	Ukraine	6	0.4%
13	Hong Kong	5	0.3%
14	Cote D'ivoire	4	0.3%
15	Taiwan	4	0.3%
16	Russia	4	0.3%
17	Korea, Republic of	4	0.3%
18	Mongolia	3	0.2%
19	Lithuania	2	0.1%
20	United Kingdom	2	0.1%
21	Jordan	2	0.1%
22	Oman	2	0.1%
23	Pakistan	2	0.1%
24	Philippines	2	0.1%
25	Croatia	2	0.1%
26	Argentina	2	0.1%
27	Belgium	2	0.1%
28	Ireland	2	0.1%
29	Italy	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Iraq	1	0.1%
32	Bahrain	1	0.1%
33	Bangladesh	1	0.1%
34	Denmark	1	0.1%
35	Egypt	1	0.1%
36	Romania	1	0.1%
37	Latvia	1	0.1%
38	Libya	1	0.1%
39	Malaysia	1	0.1%
40	Mauritius	1	0.1%