Rank	Countries/Territories	Count	Percent
1	China	425	37.2%
2	United States	288	25.2%
3	Netherlands	66	5.8%
4	Germany	55	4.8%
5	Singapore	46	4%
6	Latvia	36	3.2%
7	South Africa	31	2.7%
8	India	19	1.7%
9	France	18	1.6%
10	Japan	15	1.3%
11	Iran, Islamic Republic of	12	1.1%
12	Russia	12	1.1%
13	Australia	11	1%
14	Canada	10	0.9%
15	Turkey	10	0.9%
16	United Kingdom	8	0.7%
17	Brazil	8	0.7%
18	Pakistan	7	0.6%
19	Mexico	5	0.4%
20	Hong Kong	5	0.4%
21	Cyprus	5	0.4%
22	Korea, Republic of	5	0.4%
23	Bangladesh	4	0.4%
24	Chile	3	0.3%
25	Indonesia	3	0.3%
26	Malaysia	3	0.3%
27	Philippines	3	0.3%
28	Nigeria	3	0.3%
29	Mongolia	3	0.3%
30	Ukraine	3	0.3%
31	Viet Nam	2	0.2%
32	Switzerland	2	0.2%
33	Ireland	2	0.2%
34	Kazakhstan	2	0.2%
35	Egypt	2	0.2%
36	Argentina	2	0.2%
37	Albania	1	0.1%
38	Czech Republic	1	0.1%
39	Ghana	1	0.1%
40	Monaco	1	0.1%
41	Morocco	1	0.1%
42	New Zealand	1	0.1%
43	Norway	1	0.1%