Rank	Countries/Territories	Count	Percent
1	United States	486	36.2%
2	China	274	20.4%
3	Germany	151	11.3%
4	United Kingdom	76	5.7%
5	Russia	31	2.3%
6	Netherlands	26	1.9%
7	Romania	25	1.9%
8	Turkey	22	1.6%
9	India	20	1.5%
10	Australia	20	1.5%
11	France	17	1.3%
12	Singapore	16	1.2%
13	Ireland	15	1.1%
14	Canada	15	1.1%
15	Bangladesh	14	1%
16	Japan	14	1%
17	Ukraine	14	1%
18	Hong Kong	11	0.8%
19	Oman	10	0.7%
20	Saudi Arabia	7	0.5%
21	Spain	5	0.4%
22	Taiwan	5	0.4%
23	Denmark	5	0.4%
24	Cyprus	4	0.3%
25	Brazil	4	0.3%
26	Nigeria	4	0.3%
27	Iran, Islamic Republic of	3	0.2%
28	Kuwait	3	0.2%
29	Argentina	3	0.2%
30	Belgium	3	0.2%
31	Ethiopia	3	0.2%
32	Poland	3	0.2%
33	Slovenia	3	0.2%
34	Egypt	2	0.1%
35	Estonia	2	0.1%
36	Indonesia	2	0.1%
37	Austria	2	0.1%
38	Latvia	2	0.1%
39	Israel	2	0.1%
40	New Zealand	2	0.1%
41	Kazakhstan	2	0.1%
42	Korea, Republic of	2	0.1%
43	Mongolia	2	0.1%
44	Morocco	1	0.1%
45	Italy	1	0.1%
46	Iraq	1	0.1%
47	Lithuania	1	0.1%
48	Malaysia	1	0.1%
49	Bosnia and Herzegovina	1	0.1%
50	Hungary	1	0.1%
51	Slovakia	1	0.1%
52	United Arab Emirates	1	0.1%