Rank	Countries/Territories	Count	Percent
1	United States	691	50%
2	China	290	21%
3	Germany	130	9.4%
4	France	50	3.6%
5	Japan	27	2%
6	Netherlands	27	2%
7	Singapore	18	1.3%
8	United Kingdom	12	0.9%
9	Russia	11	0.8%
10	Korea, Republic of	11	0.8%
11	Canada	11	0.8%
12	Cyprus	9	0.7%
13	Ireland	9	0.7%
14	Ukraine	8	0.6%
15	Hong Kong	7	0.5%
16	Iran, Islamic Republic of	7	0.5%
17	South Africa	6	0.4%
18	Poland	5	0.4%
19	India	5	0.4%
20	Australia	4	0.3%
21	Israel	3	0.2%
22	Italy	3	0.2%
23	Norway	3	0.2%
24	Spain	3	0.2%
25	Sweden	3	0.2%
26	Switzerland	3	0.2%
27	Slovakia	3	0.2%
28	Saudi Arabia	2	0.1%
29	Pakistan	2	0.1%
30	Latvia	2	0.1%
31	Lithuania	2	0.1%
32	Kazakhstan	2	0.1%
33	Greece	2	0.1%
34	Bangladesh	2	0.1%
35	Brazil	2	0.1%
36	Armenia	2	0.1%
37	Argentina	1	0.1%
38	Egypt	1	0.1%
39	Indonesia	1	0.1%
40	Malaysia	1	0.1%
41	Turkey	1	0.1%