Rank	Countries/Territories	Count	Percent
1	United States	415	38.5%
2	China	199	18.4%
3	United Kingdom	148	13.7%
4	Germany	124	11.5%
5	France	22	2%
6	Netherlands	17	1.6%
7	India	16	1.5%
8	Australia	16	1.5%
9	Korea, Republic of	14	1.3%
10	Ukraine	14	1.3%
11	Japan	13	1.2%
12	Cyprus	9	0.8%
13	Czech Republic	9	0.8%
14	Canada	6	0.6%
15	Spain	5	0.5%
16	Romania	4	0.4%
17	Chile	4	0.4%
18	Brazil	4	0.4%
19	Iran, Islamic Republic of	4	0.4%
20	Ireland	4	0.4%
21	Hong Kong	3	0.3%
22	Turkey	3	0.3%
23	Sri Lanka	3	0.3%
24	Switzerland	2	0.2%
25	Taiwan	2	0.2%
26	Mexico	2	0.2%
27	Norway	2	0.2%
28	Poland	2	0.2%
29	Russia	2	0.2%
30	Singapore	2	0.2%
31	Argentina	2	0.2%
32	Italy	2	0.2%
33	Bulgaria	2	0.2%
34	Bangladesh	1	0.1%
35	Iraq	1	0.1%
36	Vanuatu	1	0.1%