Rank	Countries/Territories	Count	Percent
1	United States	543	36.8%
2	China	431	29.2%
3	Germany	154	10.4%
4	France	63	4.3%
5	Japan	34	2.3%
6	Australia	34	2.3%
7	Slovenia	33	2.2%
8	Netherlands	20	1.4%
9	Ireland	17	1.2%
10	United Kingdom	16	1.1%
11	Turkey	14	0.9%
12	Canada	13	0.9%
13	Cyprus	13	0.9%
14	Ukraine	9	0.6%
15	Colombia	8	0.5%
16	India	5	0.3%
17	Russia	5	0.3%
18	Singapore	5	0.3%
19	Spain	5	0.3%
20	Sweden	4	0.3%
21	Thailand	4	0.3%
22	Norway	3	0.2%
23	Pakistan	3	0.2%
24	Philippines	3	0.2%
25	Latvia	3	0.2%
26	Hong Kong	3	0.2%
27	Costa Rica	3	0.2%
28	Chile	3	0.2%
29	Bangladesh	2	0.1%
30	Hungary	2	0.1%
31	Finland	2	0.1%
32	Luxembourg	2	0.1%
33	Switzerland	2	0.1%
34	Taiwan	2	0.1%
35	Nepal	2	0.1%
36	Viet Nam	2	0.1%
37	Malaysia	1	0.1%
38	Mongolia	1	0.1%
39	Romania	1	0.1%
40	Argentina	1	0.1%
41	Jordan	1	0.1%
42	Brazil	1	0.1%
43	Egypt	1	0.1%