Rank	Countries/Territories	Count	Percent
1	United States	294	40.2%
2	China	171	23.4%
3	Netherlands	38	5.2%
4	Germany	33	4.5%
5	India	28	3.8%
6	Kazakhstan	28	3.8%
7	Australia	20	2.7%
8	Canada	14	1.9%
9	United Kingdom	14	1.9%
10	France	10	1.4%
11	Ireland	9	1.2%
12	Belgium	7	1%
13	Korea, Republic of	7	1%
14	Russia	6	0.8%
15	Japan	6	0.8%
16	Italy	5	0.7%
17	Cyprus	4	0.5%
18	Switzerland	4	0.5%
19	Spain	3	0.4%
20	Egypt	3	0.4%
21	Denmark	2	0.3%
22	Brazil	2	0.3%
23	Iran, Islamic Republic of	2	0.3%
24	Hong Kong	2	0.3%
25	South Africa	2	0.3%
26	Philippines	2	0.3%
27	Turkey	2	0.3%
28	Ukraine	1	0.1%
29	Poland	1	0.1%
30	Romania	1	0.1%
31	Saudi Arabia	1	0.1%
32	Singapore	1	0.1%
33	Taiwan	1	0.1%
34	Malaysia	1	0.1%
35	Malta	1	0.1%
36	New Zealand	1	0.1%
37	Norway	1	0.1%
38	Pakistan	1	0.1%
39	Indonesia	1	0.1%
40	Chile	1	0.1%