Rank	Countries/Territories	Count	Percent
1	China	646	45.2%
2	United States	446	31.2%
3	Germany	124	8.7%
4	France	26	1.8%
5	Philippines	18	1.3%
6	Russia	17	1.2%
7	Canada	10	0.7%
8	Korea, Republic of	9	0.6%
9	Cyprus	9	0.6%
10	Netherlands	8	0.6%
11	Japan	7	0.5%
12	Australia	7	0.5%
13	India	7	0.5%
14	Singapore	7	0.5%
15	United Kingdom	6	0.4%
16	Peru	6	0.4%
17	Malaysia	5	0.3%
18	Mexico	5	0.3%
19	Indonesia	5	0.3%
20	Iran, Islamic Republic of	5	0.3%
21	Romania	5	0.3%
22	Turkey	4	0.3%
23	Brazil	4	0.3%
24	Iraq	3	0.2%
25	Ireland	3	0.2%
26	Zambia	3	0.2%
27	Viet Nam	2	0.1%
28	Ukraine	2	0.1%
29	Sri Lanka	2	0.1%
30	Czech Republic	2	0.1%
31	Kuwait	2	0.1%
32	Italy	2	0.1%
33	Hong Kong	2	0.1%
34	Serbia	2	0.1%
35	Poland	2	0.1%
36	Portugal	2	0.1%
37	Norway	1	0.1%
38	Pakistan	1	0.1%
39	Iceland	1	0.1%
40	Lebanon	1	0.1%
41	Ecuador	1	0.1%
42	Egypt	1	0.1%
43	Bulgaria	1	0.1%
44	Bangladesh	1	0.1%
45	Israel	1	0.1%
46	Georgia	1	0.1%
47	Ghana	1	0.1%
48	Switzerland	1	0.1%
49	Spain	1	0.1%
50	United Arab Emirates	1	0.1%