Rank	Countries/Territories	Count	Percent
1	United States	728	38.7%
2	China	493	26.2%
3	Germany	115	6.1%
4	France	99	5.3%
5	Netherlands	82	4.4%
6	Canada	44	2.3%
7	Russia	41	2.2%
8	South Africa	38	2%
9	United Kingdom	28	1.5%
10	Japan	26	1.4%
11	Australia	20	1.1%
12	Bulgaria	17	0.9%
13	Pakistan	13	0.7%
14	Egypt	9	0.5%
15	Cyprus	8	0.4%
16	Moldova, Republic of	7	0.4%
17	Thailand	7	0.4%
18	Taiwan	6	0.3%
19	Nigeria	6	0.3%
20	Iran, Islamic Republic of	6	0.3%
21	Latvia	6	0.3%
22	Colombia	6	0.3%
23	Argentina	4	0.2%
24	India	4	0.2%
25	Korea, Republic of	4	0.2%
26	Myanmar	4	0.2%
27	Poland	4	0.2%
28	Viet Nam	4	0.2%
29	Singapore	3	0.2%
30	Turkey	3	0.2%
31	Sweden	3	0.2%
32	Lithuania	3	0.2%
33	Ireland	3	0.2%
34	Hong Kong	3	0.2%
35	Czech Republic	3	0.2%
36	Brazil	3	0.2%
37	Bangladesh	2	0.1%
38	Belarus	2	0.1%
39	Kazakhstan	2	0.1%
40	Malaysia	2	0.1%
41	Lebanon	2	0.1%
42	Norway	2	0.1%
43	Togo	2	0.1%
44	Ukraine	2	0.1%
45	Spain	2	0.1%
46	Serbia	2	0.1%
47	Uzbekistan	2	0.1%
48	Portugal	1	0.1%
49	Slovakia	1	0.1%
50	Switzerland	1	0.1%
51	Philippines	1	0.1%
52	Mongolia	1	0.1%
53	Israel	1	0.1%
54	Cote D'ivoire	1	0.1%
55	Georgia	1	0.1%