Rank	Countries/Territories	Count	Percent
1	China	324	39.5%
2	United States	183	22.3%
3	Netherlands	41	5%
4	Japan	35	4.3%
5	Austria	27	3.3%
6	India	19	2.3%
7	Bulgaria	17	2.1%
8	France	14	1.7%
9	Ireland	13	1.6%
10	Philippines	11	1.3%
11	Germany	11	1.3%
12	Singapore	11	1.3%
13	United Kingdom	10	1.2%
14	Korea, Republic of	10	1.2%
15	Iran, Islamic Republic of	7	0.9%
16	Canada	6	0.7%
17	Bangladesh	6	0.7%
18	Greece	5	0.6%
19	Australia	4	0.5%
20	Pakistan	4	0.5%
21	Mexico	4	0.5%
22	Turkey	4	0.5%
23	Portugal	4	0.5%
24	Romania	4	0.5%
25	Thailand	3	0.4%
26	Nigeria	3	0.4%
27	Peru	3	0.4%
28	Latvia	3	0.4%
29	Lithuania	3	0.4%
30	Kenya	3	0.4%
31	Brazil	3	0.4%
32	Hong Kong	3	0.4%
33	Indonesia	2	0.2%
34	Egypt	2	0.2%
35	Colombia	2	0.2%
36	Mauritius	2	0.2%
37	Poland	2	0.2%
38	Mongolia	2	0.2%
39	Russia	2	0.2%
40	South Africa	2	0.2%
41	Taiwan	2	0.2%
42	Norway	1	0.1%
43	Malaysia	1	0.1%
44	Denmark	1	0.1%
45	Guatemala	1	0.1%