Rank	Countries/Territories	Count	Percent
1	United States	442	41.5%
2	China	297	27.9%
3	Germany	103	9.7%
4	France	57	5.4%
5	Japan	23	2.2%
6	Belgium	14	1.3%
7	Australia	13	1.2%
8	Sweden	13	1.2%
9	Turkey	11	1%
10	Egypt	8	0.8%
11	United Kingdom	8	0.8%
12	Cyprus	7	0.7%
13	Bulgaria	6	0.6%
14	Korea, Republic of	6	0.6%
15	Singapore	6	0.6%
16	Netherlands	6	0.6%
17	Ireland	6	0.6%
18	Latvia	5	0.5%
19	Canada	5	0.5%
20	Portugal	4	0.4%
21	Mauritius	3	0.3%
22	South Africa	3	0.3%
23	Austria	3	0.3%
24	Hong Kong	2	0.2%
25	India	2	0.2%
26	New Zealand	2	0.2%
27	Philippines	2	0.2%
28	Russia	1	0.1%
29	Norway	1	0.1%
30	Morocco	1	0.1%
31	Switzerland	1	0.1%
32	Ukraine	1	0.1%
33	Viet Nam	1	0.1%
34	Malaysia	1	0.1%
35	Brazil	1	0.1%