Rank	Countries/Territories	Count	Percent
1	China	486	36.6%
2	United States	425	32%
3	Germany	103	7.8%
4	Australia	43	3.2%
5	United Kingdom	36	2.7%
6	France	33	2.5%
7	Japan	24	1.8%
8	Latvia	20	1.5%
9	Thailand	14	1.1%
10	Korea, Republic of	13	1%
11	Canada	13	1%
12	Cyprus	10	0.8%
13	Hong Kong	9	0.7%
14	Singapore	9	0.7%
15	Italy	8	0.6%
16	Netherlands	7	0.5%
17	Sweden	6	0.5%
18	Qatar	6	0.5%
19	Romania	5	0.4%
20	Pakistan	5	0.4%
21	Malaysia	5	0.4%
22	Kazakhstan	4	0.3%
23	India	4	0.3%
24	Iran, Islamic Republic of	3	0.2%
25	Brazil	3	0.2%
26	Norway	3	0.2%
27	Serbia	3	0.2%
28	Taiwan	3	0.2%
29	Turkey	2	0.2%
30	Poland	2	0.2%
31	Saudi Arabia	2	0.2%
32	Egypt	2	0.2%
33		2	0.2%
34	Argentina	2	0.2%
35	Ireland	2	0.2%
36	Ghana	2	0.2%
37	Georgia	1	0.1%
38	Israel	1	0.1%
39	Indonesia	1	0.1%
40	Azerbaijan	1	0.1%
41	Bangladesh	1	0.1%
42	Switzerland	1	0.1%
43	Spain	1	0.1%
44	Ukraine	1	0.1%
45	Viet Nam	1	0.1%