Rank	Countries/Territories	Count	Percent
1	China	495	48.4%
2	United States	264	25.8%
3	Germany	64	6.3%
4	Japan	31	3%
5	Iran, Islamic Republic of	21	2.1%
6	Korea, Republic of	18	1.8%
7	India	16	1.6%
8	France	15	1.5%
9	Canada	11	1.1%
10	Netherlands	10	1%
11	Singapore	8	0.8%
12	Pakistan	7	0.7%
13	Cyprus	6	0.6%
14	Greece	6	0.6%
15	Israel	6	0.6%
16	Australia	5	0.5%
17	United Kingdom	5	0.5%
18	Russia	4	0.4%
19	Ukraine	3	0.3%
20	Latvia	3	0.3%
21	Bangladesh	3	0.3%
22	Czech Republic	3	0.3%
23	Bulgaria	3	0.3%
24	Italy	2	0.2%
25	Ireland	2	0.2%
26	Mongolia	2	0.2%
27	Sweden	2	0.2%
28	Switzerland	2	0.2%
29	Saudi Arabia	1	0.1%
30	Portugal	1	0.1%
31	Norway	1	0.1%
32	Hong Kong	1	0.1%
33	Brazil	1	0.1%
34	Austria	1	0.1%