Rank	Countries/Territories	Count	Percent
1	China	442	34.1%
2	United States	369	28.4%
3	Netherlands	97	7.5%
4	Germany	64	4.9%
5	Russia	51	3.9%
6	India	43	3.3%
7		41	3.2%
8	United Kingdom	27	2.1%
9	Japan	21	1.6%
10	Spain	10	0.8%
11	Hungary	9	0.7%
12	Korea, Republic of	8	0.6%
13	Ireland	7	0.5%
14	Singapore	7	0.5%
15	France	7	0.5%
16	Cyprus	7	0.5%
17	Canada	7	0.5%
18	Turkey	7	0.5%
19	Thailand	6	0.5%
20	Australia	6	0.5%
21	Indonesia	6	0.5%
22	Egypt	5	0.4%
23	Argentina	5	0.4%
24	Malaysia	4	0.3%
25	Taiwan	4	0.3%
26	Viet Nam	4	0.3%
27	Colombia	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Hong Kong	2	0.2%
30	Portugal	2	0.2%
31	Nepal	2	0.2%
32	Italy	2	0.2%
33	Lithuania	2	0.2%
34	Ukraine	2	0.2%
35	Sweden	2	0.2%
36	United Arab Emirates	1	0.1%
37	Yemen	1	0.1%
38	New Zealand	1	0.1%
39	Oman	1	0.1%
40	Peru	1	0.1%
41	Philippines	1	0.1%
42	Saudi Arabia	1	0.1%
43	Puerto Rico	1	0.1%
44	Mauritius	1	0.1%
45	Mongolia	1	0.1%
46	Ethiopia	1	0.1%
47	Chile	1	0.1%
48	Austria	1	0.1%
49	Brazil	1	0.1%