Rank	Countries/Territories	Count	Percent
1	China	320	40.3%
2	United States	217	27.3%
3	Germany	90	11.3%
4	India	24	3%
5	Norway	24	3%
6	Japan	21	2.6%
7	Netherlands	17	2.1%
8	Egypt	16	2%
9	Korea, Republic of	13	1.6%
10	Malaysia	5	0.6%
11	Ireland	5	0.6%
12	Portugal	4	0.5%
13	Mexico	4	0.5%
14	Cyprus	4	0.5%
15	Canada	4	0.5%
16	Cambodia	3	0.4%
17	Australia	3	0.4%
18	Spain	3	0.4%
19	Thailand	3	0.4%
20	Ukraine	2	0.3%
21	Bangladesh	2	0.3%
22	Brazil	2	0.3%
23	Iran, Islamic Republic of	2	0.3%
24	Hong Kong	1	0.1%
25	Bulgaria	1	0.1%
26	Switzerland	1	0.1%
27	Russia	1	0.1%
28	South Africa	1	0.1%
29	Oman	1	0.1%