Rank	Countries/Territories	Count	Percent
1	China	660	43.4%
2	United States	551	36.2%
3	Germany	91	6%
4	Japan	34	2.2%
5	India	32	2.1%
6	France	25	1.6%
7	Netherlands	14	0.9%
8	Singapore	14	0.9%
9	Russia	11	0.7%
10	Iran, Islamic Republic of	11	0.7%
11	Cyprus	10	0.7%
12	Australia	8	0.5%
13	Ireland	8	0.5%
14	Canada	7	0.5%
15	Sweden	7	0.5%
16	Taiwan	4	0.3%
17	Romania	4	0.3%
18	Poland	3	0.2%
19	Colombia	3	0.2%
20	Korea, Republic of	3	0.2%
21	Hong Kong	3	0.2%
22	Malaysia	2	0.1%
23	Norway	2	0.1%
24	Pakistan	2	0.1%
25	Palestine, State of	2	0.1%
26	Papua New Guinea	2	0.1%
27	Ukraine	2	0.1%
28	United Arab Emirates	1	0.1%
29	United Kingdom	1	0.1%
30	Spain	1	0.1%
31	Italy	1	0.1%
32	Argentina	1	0.1%
33	Bulgaria	1	0.1%