Rank	Countries/Territories	Count	Percent
1	United States	388	41.5%
2	China	263	28.1%
3	Germany	77	8.2%
4	France	34	3.6%
5	Japan	20	2.1%
6	United Kingdom	15	1.6%
7	Netherlands	13	1.4%
8	Korea, Republic of	11	1.2%
9	India	11	1.2%
10	Pakistan	9	1%
11	Russia	8	0.9%
12	Singapore	8	0.9%
13	Norway	8	0.9%
14	Cyprus	7	0.7%
15	Canada	6	0.6%
16	Switzerland	6	0.6%
17	Malaysia	5	0.5%
18	Palestine, State of	5	0.5%
19	Brazil	5	0.5%
20	Australia	5	0.5%
21	Hong Kong	4	0.4%
22	Iceland	3	0.3%
23	Romania	3	0.3%
24	Ukraine	3	0.3%
25	South Africa	2	0.2%
26	Greece	2	0.2%
27	Bangladesh	2	0.2%
28	Colombia	2	0.2%
29	Croatia	2	0.2%
30	Argentina	1	0.1%
31	Austria	1	0.1%
32	Iraq	1	0.1%
33	Ireland	1	0.1%
34	Macao	1	0.1%
35	United Arab Emirates	1	0.1%
36	Taiwan	1	0.1%
37	Uzbekistan	1	0.1%