Rank	Countries/Territories	Count	Percent
1	United States	598	40%
2	China	461	30.8%
3	Germany	112	7.5%
4	Netherlands	68	4.5%
5	Russia	58	3.9%
6	France	35	2.3%
7	Korea, Republic of	21	1.4%
8	India	17	1.1%
9	Japan	16	1.1%
10	Canada	14	0.9%
11	Singapore	14	0.9%
12	Ireland	13	0.9%
13	United Kingdom	10	0.7%
14	Cyprus	9	0.6%
15	Switzerland	6	0.4%
16	Nepal	6	0.4%
17	Norway	4	0.3%
18	Sri Lanka	3	0.2%
19	Ukraine	3	0.2%
20	Australia	3	0.2%
21	Algeria	2	0.1%
22	Hong Kong	2	0.1%
23	Malaysia	2	0.1%
24	Mozambique	2	0.1%
25	Taiwan	2	0.1%
26	Viet Nam	2	0.1%
27	Sweden	2	0.1%
28	Philippines	2	0.1%
29	Poland	2	0.1%
30	Oman	1	0.1%
31	Turkey	1	0.1%
32	New Zealand	1	0.1%
33	Hungary	1	0.1%
34	Barbados	1	0.1%
35	Belgium	1	0.1%