Rank	Countries/Territories	Count	Percent
1	United States	930	39.3%
2	China	448	18.9%
3	Germany	165	7%
4	Sweden	97	4.1%
5	United Kingdom	73	3.1%
6	India	59	2.5%
7	Netherlands	54	2.3%
8	Iran, Islamic Republic of	49	2.1%
9	Korea, Republic of	41	1.7%
10	France	39	1.6%
11	Australia	35	1.5%
12	Singapore	33	1.4%
13	Poland	32	1.4%
14	Russia	28	1.2%
15	Canada	27	1.1%
16	Switzerland	21	0.9%
17	Peru	17	0.7%
18	Cyprus	16	0.7%
19	Japan	16	0.7%
20	Hong Kong	16	0.7%
21	Indonesia	13	0.5%
22	Turkey	13	0.5%
23	Norway	12	0.5%
24	Taiwan	12	0.5%
25	Malaysia	10	0.4%
26	Ireland	9	0.4%
27	Brazil	9	0.4%
28	Egypt	7	0.3%
29	Thailand	7	0.3%
30	Pakistan	6	0.3%
31	Spain	5	0.2%
32	Denmark	5	0.2%
33	Iraq	5	0.2%
34	Romania	4	0.2%
35	Nigeria	3	0.1%
36	Portugal	3	0.1%
37	Ukraine	3	0.1%
38	United Arab Emirates	3	0.1%
39	Slovenia	3	0.1%
40	Ecuador	3	0.1%
41	Ethiopia	3	0.1%
42	Finland	3	0.1%
43	Czech Republic	2	0.1%
44	Bulgaria	2	0.1%
45	Colombia	2	0.1%
46	Argentina	2	0.1%
47	Israel	2	0.1%
48	Italy	2	0.1%
49	Mexico	2	0.1%
50	Lithuania	2	0.1%
51	Kazakhstan	2	0.1%
52	Kuwait	2	0.1%
53	Philippines	2	0.1%
54	New Zealand	1	0%
55	Saudi Arabia	1	0%
56	Latvia	1	0%
57	Luxembourg	1	0%
58	Mongolia	1	0%
59	Hungary	1	0%
60	Armenia	1	0%
61	Bangladesh	1	0%