Rank	Countries/Territories	Count	Percent
1	China	285	35.1%
2	United States	257	31.6%
3	Germany	62	7.6%
4	Netherlands	27	3.3%
5	Korea, Republic of	25	3.1%
6	Singapore	14	1.7%
7	Japan	13	1.6%
8	Canada	13	1.6%
9	Ukraine	10	1.2%
10	Argentina	9	1.1%
11	Romania	8	1%
12	Russia	8	1%
13	Poland	7	0.9%
14	Australia	7	0.9%
15	Egypt	7	0.9%
16	France	7	0.9%
17	United Kingdom	7	0.9%
18	India	6	0.7%
19	Cyprus	5	0.6%
20	Spain	4	0.5%
21	Qatar	3	0.4%
22	Oman	3	0.4%
23	Nigeria	3	0.4%
24	Norway	2	0.2%
25	Pakistan	2	0.2%
26	Bulgaria	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Ireland	2	0.2%
29	Malaysia	2	0.2%
30	Mauritius	1	0.1%
31	Mexico	1	0.1%
32	Moldova, Republic of	1	0.1%
33	Italy	1	0.1%
34	Brazil	1	0.1%
35	Portugal	1	0.1%
36	Greece	1	0.1%
37	Hong Kong	1	0.1%
38	Saudi Arabia	1	0.1%
39	Turkey	1	0.1%
40	Slovakia	1	0.1%