Rank	Countries/Territories	Count	Percent
1	China	246	53.9%
2	United States	111	24.3%
3	Germany	24	5.3%
4	Singapore	13	2.9%
5	Japan	10	2.2%
6	Netherlands	9	2%
7	Korea, Republic of	6	1.3%
8	Hong Kong	6	1.3%
9	Sweden	4	0.9%
10	India	3	0.7%
11	Brazil	3	0.7%
12	Bulgaria	2	0.4%
13	Canada	2	0.4%
14	Egypt	2	0.4%
15	France	2	0.4%
16	Iran, Islamic Republic of	2	0.4%
17	Ireland	2	0.4%
18	Ukraine	2	0.4%
19	United Kingdom	2	0.4%
20	Latvia	2	0.4%
21	Australia	2	0.4%
22	Saudi Arabia	1	0.2%