Rank	Countries/Territories	Count	Percent
1	United States	742	43.3%
2	China	369	21.5%
3	Germany	122	7.1%
4	Russia	41	2.4%
5	Japan	36	2.1%
6	United Kingdom	35	2%
7	France	32	1.9%
8	Singapore	26	1.5%
9	Spain	25	1.5%
10	Canada	21	1.2%
11	Australia	20	1.2%
12	Netherlands	20	1.2%
13	Ukraine	19	1.1%
14	India	19	1.1%
15	Turkey	12	0.7%
16	Portugal	12	0.7%
17	Mexico	10	0.6%
18	Brazil	10	0.6%
19	Israel	9	0.5%
20	Korea, Republic of	9	0.5%
21	Sweden	9	0.5%
22	Taiwan	9	0.5%
23	Tunisia	8	0.5%
24	New Zealand	7	0.4%
25	Ireland	7	0.4%
26	Greece	6	0.4%
27	Hong Kong	6	0.4%
28	Lithuania	5	0.3%
29	Cyprus	5	0.3%
30	Denmark	4	0.2%
31	Italy	4	0.2%
32	Norway	4	0.2%
33	Morocco	4	0.2%
34	Romania	4	0.2%
35	Poland	3	0.2%
36	Iran, Islamic Republic of	3	0.2%
37	Chile	3	0.2%
38	Colombia	3	0.2%
39	Burkina Faso	3	0.2%
40	Argentina	3	0.2%
41	Armenia	2	0.1%
42	Austria	2	0.1%
43	Algeria	2	0.1%
44	Estonia	2	0.1%
45	Ghana	1	0.1%
46	Iraq	1	0.1%
47	Hungary	1	0.1%
48	Macao	1	0.1%
49	Mauritius	1	0.1%
50	Bangladesh	1	0.1%
51	Belgium	1	0.1%
52	Bosnia and Herzegovina	1	0.1%
53	Dominica	1	0.1%
54	Ecuador	1	0.1%
55	Egypt	1	0.1%
56	United Arab Emirates	1	0.1%
57	Slovakia	1	0.1%
58	Thailand	1	0.1%
59	Switzerland	1	0.1%
60	Kazakhstan	1	0.1%
61	Philippines	1	0.1%