Rank	Countries/Territories	Count	Percent
1	China	477	46.4%
2	United States	263	25.6%
3	Japan	90	8.8%
4	Germany	42	4.1%
5	Singapore	23	2.2%
6	France	19	1.8%
7	Canada	14	1.4%
8	Netherlands	10	1%
9	Mexico	8	0.8%
10	Turkey	8	0.8%
11	Brazil	7	0.7%
12	Cyprus	7	0.7%
13	Russia	6	0.6%
14	Czech Republic	5	0.5%
15	Korea, Republic of	5	0.5%
16	New Zealand	3	0.3%
17	Ukraine	3	0.3%
18	Argentina	3	0.3%
19	Iraq	3	0.3%
20	India	3	0.3%
21	Indonesia	2	0.2%
22	Israel	2	0.2%
23	Algeria	2	0.2%
24	Bangladesh	2	0.2%
25	South Africa	2	0.2%
26	Sweden	2	0.2%
27	Romania	2	0.2%
28	Thailand	2	0.2%
29	Malaysia	1	0.1%
30	Norway	1	0.1%
31	Panama	1	0.1%
32	Philippines	1	0.1%
33	Poland	1	0.1%
34	Tanzania, United Republic of	1	0.1%
35	Spain	1	0.1%
36	United Arab Emirates	1	0.1%
37	United Kingdom	1	0.1%
38	Australia	1	0.1%
39	Azerbaijan	1	0.1%
40	Ireland	1	0.1%
41	Iran, Islamic Republic of	1	0.1%