Rank	Countries/Territories	Count	Percent
1	United States	486	41.4%
2	China	302	25.7%
3	Germany	87	7.4%
4	Japan	39	3.3%
5	India	36	3.1%
6	France	19	1.6%
7	United Kingdom	19	1.6%
8	Ireland	18	1.5%
9		17	1.4%
10	Spain	17	1.4%
11	Indonesia	16	1.4%
12	Netherlands	14	1.2%
13	Singapore	11	0.9%
14	Taiwan	10	0.9%
15	Korea, Republic of	7	0.6%
16	Italy	7	0.6%
17	Brazil	7	0.6%
18	Canada	6	0.5%
19	Czech Republic	6	0.5%
20	Egypt	5	0.4%
21	Switzerland	5	0.4%
22	Romania	4	0.3%
23	Chile	4	0.3%
24	Greece	3	0.3%
25	Slovenia	3	0.3%
26	Luxembourg	3	0.3%
27	Thailand	3	0.3%
28	Ukraine	3	0.3%
29	Mexico	2	0.2%
30	Peru	2	0.2%
31	Poland	2	0.2%
32	Portugal	2	0.2%
33	Ecuador	2	0.2%
34	Cyprus	2	0.2%
35	Australia	1	0.1%
36	Russia	1	0.1%
37	Serbia	1	0.1%
38	Mongolia	1	0.1%
39	Pakistan	1	0.1%
40	Malta	1	0.1%