Rank	Countries/Territories	Count	Percent
1	China	495	40.9%
2	United States	286	23.6%
3	Germany	82	6.8%
4	Australia	61	5%
5	United Kingdom	56	4.6%
6	Portugal	21	1.7%
7	Netherlands	20	1.7%
8	Romania	17	1.4%
9	India	16	1.3%
10	Taiwan	15	1.2%
11	Sweden	13	1.1%
12	France	13	1.1%
13	Japan	12	1%
14	Turkey	10	0.8%
15	New Zealand	10	0.8%
16	Singapore	9	0.7%
17	Iran, Islamic Republic of	9	0.7%
18	Spain	9	0.7%
19	Brazil	6	0.5%
20	Russia	6	0.5%
21	Israel	4	0.3%
22	Argentina	4	0.3%
23	Poland	3	0.2%
24	Thailand	3	0.2%
25	Viet Nam	3	0.2%
26	Ukraine	2	0.2%
27	South Africa	2	0.2%
28	Malaysia	2	0.2%
29	Cyprus	2	0.2%
30	Ghana	2	0.2%
31	Hong Kong	2	0.2%
32	Kenya	2	0.2%
33	Kyrgyzstan	2	0.2%
34	Latvia	2	0.2%
35	Lithuania	1	0.1%
36	Ireland	1	0.1%
37	Egypt	1	0.1%
38	Ethiopia	1	0.1%
39	Finland	1	0.1%
40	Canada	1	0.1%
41	Mexico	1	0.1%
42	Mongolia	1	0.1%
43	Italy	1	0.1%
44	Switzerland	1	0.1%