Rank	Countries/Territories	Count	Percent
1	United States	547	39.7%
2	China	318	23.1%
3	Germany	211	15.3%
4	France	50	3.6%
5	Canada	37	2.7%
6	India	32	2.3%
7	Netherlands	30	2.2%
8	Cyprus	19	1.4%
9	Japan	18	1.3%
10	Hong Kong	14	1%
11	Russia	13	0.9%
12	Taiwan	12	0.9%
13		12	0.9%
14	Australia	11	0.8%
15	Singapore	6	0.4%
16	Saudi Arabia	5	0.4%
17	Senegal	4	0.3%
18	Indonesia	4	0.3%
19	Argentina	3	0.2%
20	Cameroon	3	0.2%
21	Ukraine	3	0.2%
22	United Kingdom	3	0.2%
23	Ireland	3	0.2%
24	Latvia	3	0.2%
25	Lao People's Democratic Republic	2	0.1%
26	New Zealand	2	0.1%
27	Portugal	2	0.1%
28	Romania	2	0.1%
29	Bangladesh	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Greece	2	0.1%
32	Finland	1	0.1%
33	Brazil	1	0.1%
34	Colombia	1	0.1%
35	Sweden	1	0.1%