Rank	Countries/Territories	Count	Percent
1	United States	468	42.4%
2	China	294	26.7%
3	Germany	86	7.8%
4	Canada	43	3.9%
5	Japan	35	3.2%
6	France	23	2.1%
7	Netherlands	17	1.5%
8	Cyprus	14	1.3%
9	Korea, Republic of	13	1.2%
10	Singapore	12	1.1%
11	Switzerland	12	1.1%
12	Norway	11	1%
13	Australia	9	0.8%
14	India	9	0.8%
15	Sweden	8	0.7%
16	United Kingdom	8	0.7%
17	Hong Kong	6	0.5%
18	Ireland	6	0.5%
19	Turkey	4	0.4%
20	Ukraine	3	0.3%
21	Indonesia	3	0.3%
22	Brazil	2	0.2%
23	Taiwan	2	0.2%
24	Mauritius	2	0.2%
25	Mexico	2	0.2%
26	South Africa	2	0.2%
27	Palestine, State of	2	0.2%
28	Russia	1	0.1%
29	Pakistan	1	0.1%
30	Bangladesh	1	0.1%
31	Greece	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Israel	1	0.1%
34	Jordan	1	0.1%