Rank	Countries/Territories	Count	Percent
1	China	503	44.8%
2	United States	357	31.8%
3	Germany	91	8.1%
4	India	19	1.7%
5	Singapore	14	1.2%
6	Canada	13	1.2%
7	Cyprus	11	1%
8	Netherlands	11	1%
9	France	10	0.9%
10	Japan	9	0.8%
11	United Kingdom	9	0.8%
12	Italy	8	0.7%
13	Hong Kong	7	0.6%
14	Ireland	6	0.5%
15		6	0.5%
16	Iran, Islamic Republic of	5	0.4%
17	Malaysia	5	0.4%
18	Poland	4	0.4%
19	Taiwan	4	0.4%
20	Argentina	4	0.4%
21	Australia	3	0.3%
22	Chile	3	0.3%
23	Korea, Republic of	3	0.3%
24	Ukraine	3	0.3%
25	Viet Nam	3	0.3%
26	Mongolia	2	0.2%
27	Pakistan	2	0.2%
28	Spain	2	0.2%
29	Sweden	2	0.2%
30	Croatia	2	0.2%
31	Costa Rica	1	0.1%
32	Switzerland	1	0.1%
33	Russia	1	0.1%