Rank	Countries/Territories	Count	Percent
1	China	541	32.2%
2	United States	485	28.9%
3	Netherlands	103	6.1%
4	Germany	92	5.5%
5	United Kingdom	40	2.4%
6	Iran, Islamic Republic of	38	2.3%
7	India	36	2.1%
8	Australia	36	2.1%
9	France	35	2.1%
10	Japan	29	1.7%
11	Italy	25	1.5%
12	Canada	23	1.4%
13	Korea, Republic of	15	0.9%
14	Palestine, State of	15	0.9%
15	Singapore	15	0.9%
16	Libya	13	0.8%
17	Egypt	13	0.8%
18	Turkey	13	0.8%
19	Hong Kong	11	0.7%
20	Indonesia	10	0.6%
21	Ireland	9	0.5%
22	Belgium	9	0.5%
23	Saudi Arabia	8	0.5%
24	Thailand	6	0.4%
25	Costa Rica	6	0.4%
26	Spain	6	0.4%
27	Mexico	5	0.3%
28	Austria	5	0.3%
29	Viet Nam	5	0.3%
30	Cyprus	4	0.2%
31	Greece	4	0.2%
32	Argentina	3	0.2%
33	Portugal	3	0.2%
34	Ukraine	2	0.1%
35	Brazil	2	0.1%
36	Israel	2	0.1%
37	Mongolia	2	0.1%
38	Malaysia	2	0.1%
39	Paraguay	2	0.1%
40	Pakistan	2	0.1%
41	Philippines	1	0.1%
42	Sweden	1	0.1%
43	Taiwan	1	0.1%
44	Kazakhstan	1	0.1%
45	Russia	1	0.1%