Rank	Countries/Territories	Count	Percent
1	United States	452	32%
2	China	394	27.9%
3	Germany	120	8.5%
4	Australia	62	4.4%
5	Russia	57	4%
6	France	37	2.6%
7	Japan	35	2.5%
8	Korea, Republic of	28	2%
9	Spain	23	1.6%
10	Romania	18	1.3%
11	Netherlands	17	1.2%
12	Ukraine	14	1%
13	United Kingdom	13	0.9%
14	Singapore	12	0.9%
15	Hong Kong	11	0.8%
16	Cyprus	10	0.7%
17	Thailand	10	0.7%
18	Italy	9	0.6%
19	India	6	0.4%
20	Canada	6	0.4%
21	Brazil	5	0.4%
22	Colombia	4	0.3%
23	Austria	4	0.3%
24	Indonesia	4	0.3%
25	Ireland	4	0.3%
26	Latvia	4	0.3%
27	Lithuania	4	0.3%
28	Turkey	4	0.3%
29	Taiwan	4	0.3%
30	Senegal	4	0.3%
31	Saudi Arabia	3	0.2%
32	Malaysia	3	0.2%
33	Mexico	3	0.2%
34	Argentina	3	0.2%
35	Greece	3	0.2%
36	Georgia	2	0.1%
37	Denmark	2	0.1%
38	Afghanistan	2	0.1%
39	Poland	2	0.1%
40	Luxembourg	2	0.1%
41	Kazakhstan	2	0.1%
42	Iran, Islamic Republic of	2	0.1%
43	South Africa	2	0.1%
44	Sweden	1	0.1%
45	Hungary	1	0.1%
46	Portugal	1	0.1%
47	Algeria	1	0.1%
48	Czech Republic	1	0.1%