Rank	Countries/Territories	Count	Percent
1	United States	419	42.9%
2	China	244	25%
3	Germany	73	7.5%
4	India	28	2.9%
5	Japan	25	2.6%
6	Korea, Republic of	25	2.6%
7	United Kingdom	18	1.8%
8	Hong Kong	18	1.8%
9	Netherlands	14	1.4%
10	Ireland	9	0.9%
11	Australia	8	0.8%
12	Canada	8	0.8%
13	Singapore	7	0.7%
14	Colombia	6	0.6%
15	Cyprus	6	0.6%
16	Indonesia	6	0.6%
17	France	5	0.5%
18	Norway	5	0.5%
19	Pakistan	4	0.4%
20	Russia	4	0.4%
21	Taiwan	4	0.4%
22	Turkey	4	0.4%
23	Italy	4	0.4%
24	Algeria	4	0.4%
25	Israel	3	0.3%
26	Romania	3	0.3%
27	Mexico	3	0.3%
28	Poland	2	0.2%
29	Ukraine	2	0.2%
30	Saudi Arabia	2	0.2%
31	Slovenia	2	0.2%
32	Sweden	2	0.2%
33	Hungary	2	0.2%
34	Argentina	2	0.2%
35	Czech Republic	1	0.1%
36	Estonia	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Latvia	1	0.1%
39	Palestine, State of	1	0.1%
40	Yemen	1	0.1%