Rank	Countries/Territories	Count	Percent
1	United States	720	43.7%
2	China	477	28.9%
3	Germany	163	9.9%
4	France	87	5.3%
5	Spain	38	2.3%
6	Australia	19	1.2%
7	Netherlands	17	1%
8	Cyprus	15	0.9%
9	India	14	0.8%
10	Japan	14	0.8%
11	Canada	13	0.8%
12	United Kingdom	11	0.7%
13	Singapore	10	0.6%
14	Russia	8	0.5%
15	Italy	5	0.3%
16	Ireland	4	0.2%
17	Korea, Republic of	4	0.2%
18	Latvia	3	0.2%
19	Argentina	3	0.2%
20	Romania	3	0.2%
21	Mongolia	2	0.1%
22	Portugal	2	0.1%
23	Serbia	2	0.1%
24	Hong Kong	2	0.1%
25	Ecuador	2	0.1%
26	Indonesia	2	0.1%
27	Iran, Islamic Republic of	2	0.1%
28	Luxembourg	1	0.1%
29	Malaysia	1	0.1%
30	Chile	1	0.1%
31	Slovenia	1	0.1%
32	South Africa	1	0.1%
33	Switzerland	1	0.1%