Rank	Countries/Territories	Count	Percent
1	China	537	39.2%
2	United States	446	32.6%
3	Germany	103	7.5%
4	France	45	3.3%
5	Australia	28	2%
6	Japan	27	2%
7	Netherlands	18	1.3%
8	Canada	17	1.2%
9	Singapore	15	1.1%
10	Norway	14	1%
11		13	0.9%
12	Cyprus	12	0.9%
13	Russia	10	0.7%
14	Ukraine	8	0.6%
15	Korea, Republic of	8	0.6%
16	Egypt	8	0.6%
17	India	7	0.5%
18	Brazil	7	0.5%
19	Indonesia	6	0.4%
20	Czech Republic	5	0.4%
21	Turkey	4	0.3%
22	Switzerland	3	0.2%
23	Latvia	3	0.2%
24	Poland	3	0.2%
25	Romania	3	0.2%
26	Argentina	3	0.2%
27	Italy	3	0.2%
28	Kazakhstan	2	0.1%
29	Bangladesh	2	0.1%
30	Mongolia	2	0.1%
31	Sweden	2	0.1%
32	South Africa	1	0.1%
33	United Kingdom	1	0.1%
34	Portugal	1	0.1%
35	Mexico	1	0.1%
36	Oman	1	0.1%
37	Hong Kong	1	0.1%