Rank	Countries/Territories	Count	Percent
1	China	584	36.1%
2	United States	525	32.5%
3	Germany	194	12%
4	France	30	1.9%
5	Japan	28	1.7%
6	Spain	21	1.3%
7	Australia	20	1.2%
8	Korea, Republic of	19	1.2%
9	Russia	17	1.1%
10	Netherlands	17	1.1%
11	Canada	15	0.9%
12	Norway	14	0.9%
13	India	13	0.8%
14	Cyprus	12	0.7%
15	Singapore	12	0.7%
16	Iraq	9	0.6%
17	Mongolia	8	0.5%
18	Hong Kong	8	0.5%
19	Brazil	6	0.4%
20	United Kingdom	6	0.4%
21	Turkey	6	0.4%
22	Indonesia	5	0.3%
23	Argentina	4	0.2%
24	Israel	4	0.2%
25	Sweden	4	0.2%
26	Taiwan	4	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Czech Republic	3	0.2%
29	Denmark	3	0.2%
30	Italy	2	0.1%
31	Latvia	2	0.1%
32	Malaysia	2	0.1%
33	South Africa	2	0.1%
34	Romania	2	0.1%
35	Switzerland	1	0.1%
36	Ukraine	1	0.1%
37	Sri Lanka	1	0.1%
38	Pakistan	1	0.1%
39	Lebanon	1	0.1%
40	Lithuania	1	0.1%
41	Kazakhstan	1	0.1%
42	Bulgaria	1	0.1%
43	Cambodia	1	0.1%
44	Belgium	1	0.1%
45	Hungary	1	0.1%
46	Gambia	1	0.1%