Rank	Countries/Territories	Count	Percent
1	China	518	46.2%
2	United States	279	24.9%
3	Germany	69	6.2%
4	Japan	50	4.5%
5	France	35	3.1%
6	Iran, Islamic Republic of	21	1.9%
7	Korea, Republic of	18	1.6%
8	India	16	1.4%
9	Singapore	13	1.2%
10	Netherlands	11	1%
11	Canada	11	1%
12	United Kingdom	9	0.8%
13	Pakistan	7	0.6%
14	Cyprus	7	0.6%
15	Greece	6	0.5%
16	Israel	6	0.5%
17	Russia	6	0.5%
18	Australia	5	0.4%
19	Bangladesh	3	0.3%
20	Czech Republic	3	0.3%
21	Bulgaria	3	0.3%
22	Ukraine	3	0.3%
23	Portugal	3	0.3%
24	Latvia	3	0.3%
25	Mongolia	2	0.2%
26	Sweden	2	0.2%
27	Switzerland	2	0.2%
28	Italy	2	0.2%
29	Ireland	2	0.2%
30	Hong Kong	1	0.1%
31	Brazil	1	0.1%
32	Austria	1	0.1%
33	Saudi Arabia	1	0.1%
34	Norway	1	0.1%