Rank	Countries/Territories	Count	Percent
1	United States	373	41.4%
2	China	249	27.6%
3	Germany	69	7.7%
4	Japan	20	2.2%
5	India	16	1.8%
6	France	14	1.6%
7		14	1.6%
8	United Kingdom	13	1.4%
9	Netherlands	12	1.3%
10	Ukraine	12	1.3%
11	Canada	11	1.2%
12	Singapore	9	1%
13	Indonesia	7	0.8%
14	Australia	6	0.7%
15	Mexico	6	0.7%
16	Peru	5	0.6%
17	Philippines	5	0.6%
18	South Africa	5	0.6%
19	Thailand	5	0.6%
20	Cyprus	5	0.6%
21	Brazil	4	0.4%
22	Turkey	4	0.4%
23	Jordan	4	0.4%
24	Poland	3	0.3%
25	Guatemala	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Ireland	2	0.2%
28	Italy	2	0.2%
29	Greece	2	0.2%
30	Bulgaria	2	0.2%
31	Egypt	2	0.2%
32	Croatia	2	0.2%
33	Slovenia	2	0.2%
34	Norway	2	0.2%
35	Portugal	2	0.2%
36	Romania	1	0.1%
37	Russia	1	0.1%
38	Saudi Arabia	1	0.1%
39	Lithuania	1	0.1%
40	Moldova, Republic of	1	0.1%
41	Bangladesh	1	0.1%