Rank	Countries/Territories	Count	Percent
1	China	312	45.5%
2	United States	174	25.4%
3	Germany	76	11.1%
4	Netherlands	16	2.3%
5	France	15	2.2%
6	Japan	15	2.2%
7	Singapore	12	1.8%
8	Ukraine	8	1.2%
9	Korea, Republic of	6	0.9%
10	Hong Kong	6	0.9%
11	Ireland	5	0.7%
12	Cyprus	4	0.6%
13	United Kingdom	4	0.6%
14	Turkey	4	0.6%
15	Russia	3	0.4%
16	Australia	3	0.4%
17	Brazil	3	0.4%
18	Chile	2	0.3%
19	Egypt	2	0.3%
20	Italy	2	0.3%
21	India	2	0.3%
22	Iran, Islamic Republic of	2	0.3%
23	Thailand	2	0.3%
24	Switzerland	1	0.1%
25	Pakistan	1	0.1%
26	Portugal	1	0.1%
27	Hungary	1	0.1%
28	Colombia	1	0.1%
29	Armenia	1	0.1%
30	Canada	1	0.1%