Rank	Countries/Territories	Count	Percent
1	China	665	36.6%
2	United States	526	29%
3	Germany	139	7.7%
4	Russia	61	3.4%
5	France	54	3%
6	Australia	31	1.7%
7	Japan	31	1.7%
8	United Kingdom	28	1.5%
9	India	26	1.4%
10	Canada	20	1.1%
11	Korea, Republic of	19	1%
12	Iran, Islamic Republic of	17	0.9%
13	Singapore	13	0.7%
14	Switzerland	12	0.7%
15	Spain	11	0.6%
16	Netherlands	11	0.6%
17	Pakistan	11	0.6%
18	Indonesia	10	0.6%
19	Brazil	10	0.6%
20	Cyprus	9	0.5%
21	Taiwan	7	0.4%
22	Saudi Arabia	7	0.4%
23	Nigeria	6	0.3%
24	Egypt	6	0.3%
25	Croatia	5	0.3%
26	Philippines	5	0.3%
27	Mexico	5	0.3%
28	Poland	4	0.2%
29	Hong Kong	4	0.2%
30	Ireland	4	0.2%
31	Latvia	4	0.2%
32	Belgium	4	0.2%
33	Norway	4	0.2%
34	Turkey	4	0.2%
35	United Arab Emirates	3	0.2%
36	Viet Nam	3	0.2%
37	Argentina	3	0.2%
38	Czech Republic	3	0.2%
39	Portugal	3	0.2%
40	Romania	3	0.2%
41	Moldova, Republic of	2	0.1%
42	Iraq	2	0.1%
43	Estonia	2	0.1%
44	Ghana	2	0.1%
45	Thailand	2	0.1%
46	Malaysia	2	0.1%
47	Rwanda	2	0.1%
48	Slovakia	2	0.1%
49	South Africa	2	0.1%
50	Serbia	1	0.1%
51	Uganda	1	0.1%
52	Ukraine	1	0.1%
53	Lithuania	1	0.1%
54	Macao	1	0.1%
55	New Zealand	1	0.1%