Rank	Countries/Territories	Count	Percent
1	China	604	38.2%
2	United States	566	35.8%
3	Germany	173	10.9%
4	Japan	50	3.2%
5	France	29	1.8%
6	Russia	22	1.4%
7	Cyprus	21	1.3%
8	Singapore	17	1.1%
9	Netherlands	13	0.8%
10	India	11	0.7%
11	Korea, Republic of	8	0.5%
12	Australia	7	0.4%
13	Hong Kong	7	0.4%
14	United Kingdom	7	0.4%
15	Switzerland	5	0.3%
16	Taiwan	4	0.3%
17	Peru	4	0.3%
18	Ukraine	4	0.3%
19	Bangladesh	4	0.3%
20	Canada	3	0.2%
21	Malaysia	3	0.2%
22	Latvia	2	0.1%
23	Lithuania	2	0.1%
24	Iran, Islamic Republic of	2	0.1%
25	Kazakhstan	2	0.1%
26	Argentina	2	0.1%
27	Norway	2	0.1%
28	Thailand	2	0.1%
29	Palestine, State of	1	0.1%
30	Hungary	1	0.1%
31	Ireland	1	0.1%
32	Mongolia	1	0.1%