Rank	Countries/Territories	Count	Percent
1	China	246	45%
2	United States	132	24.1%
3	Germany	38	6.9%
4	Australia	19	3.5%
5	Singapore	14	2.6%
6	France	12	2.2%
7	Japan	11	2%
8	Switzerland	9	1.6%
9	Korea, Republic of	7	1.3%
10	Netherlands	7	1.3%
11	Cyprus	6	1.1%
12	Poland	6	1.1%
13	Italy	5	0.9%
14	Spain	5	0.9%
15	Taiwan	4	0.7%
16	United Kingdom	4	0.7%
17	Sweden	3	0.5%
18	Brazil	3	0.5%
19	Iran, Islamic Republic of	3	0.5%
20	Norway	2	0.4%
21	Malaysia	2	0.4%
22	Mongolia	2	0.4%
23	Canada	2	0.4%
24	Hong Kong	2	0.4%
25	India	1	0.2%
26	Egypt	1	0.2%
27	Ethiopia	1	0.2%