Rank	Countries/Territories	Count	Percent
1	China	667	39.8%
2	United States	540	32.2%
3	Germany	153	9.1%
4	France	75	4.5%
5	Singapore	36	2.1%
6	Canada	35	2.1%
7	Japan	20	1.2%
8	Russia	19	1.1%
9	Netherlands	16	1%
10	India	14	0.8%
11	Cyprus	13	0.8%
12	Ukraine	13	0.8%
13	Romania	7	0.4%
14	Norway	7	0.4%
15	Hong Kong	7	0.4%
16	Switzerland	6	0.4%
17	Egypt	5	0.3%
18	Argentina	5	0.3%
19	Australia	5	0.3%
20	Ireland	4	0.2%
21	United Kingdom	4	0.2%
22	Korea, Republic of	4	0.2%
23	Bulgaria	3	0.2%
24	Bangladesh	2	0.1%
25	Brazil	2	0.1%
26	Iran, Islamic Republic of	2	0.1%
27	Thailand	2	0.1%
28	Slovakia	2	0.1%
29	Spain	1	0.1%
30	Malaysia	1	0.1%
31	Nigeria	1	0.1%
32	Poland	1	0.1%
33	Portugal	1	0.1%
34	Kazakhstan	1	0.1%
35	Austria	1	0.1%