Rank	Countries/Territories	Count	Percent
1	China	499	47.2%
2	United States	292	27.6%
3	Germany	55	5.2%
4	Singapore	29	2.7%
5	Russia	29	2.7%
6	Australia	23	2.2%
7	United Kingdom	16	1.5%
8	France	14	1.3%
9	Switzerland	12	1.1%
10	Iran, Islamic Republic of	10	0.9%
11	Netherlands	9	0.9%
12	India	8	0.8%
13	Canada	8	0.8%
14	Cyprus	8	0.8%
15	Argentina	6	0.6%
16	Ireland	5	0.5%
17	Saudi Arabia	4	0.4%
18	Thailand	4	0.4%
19	Poland	3	0.3%
20	Hong Kong	3	0.3%
21	New Zealand	2	0.2%
22	Portugal	2	0.2%
23	Romania	2	0.2%
24	Ukraine	2	0.2%
25	Italy	2	0.2%
26	Japan	2	0.2%
27	Korea, Republic of	2	0.2%
28	Malaysia	2	0.2%
29	Greece	2	0.2%
30	Mexico	1	0.1%
31	Mongolia	1	0.1%
32	Viet Nam	1	0.1%