Rank	Countries/Territories	Count	Percent
1	China	401	36.2%
2	United States	368	33.2%
3	Germany	80	7.2%
4	Singapore	36	3.2%
5	United Kingdom	29	2.6%
6	India	21	1.9%
7	Japan	20	1.8%
8	Egypt	14	1.3%
9	Australia	14	1.3%
10	Netherlands	12	1.1%
11	Russia	8	0.7%
12	Ukraine	8	0.7%
13	Argentina	8	0.7%
14	Canada	7	0.6%
15	Cyprus	7	0.6%
16	Indonesia	6	0.5%
17	New Zealand	6	0.5%
18	Switzerland	5	0.5%
19	Italy	5	0.5%
20	France	5	0.5%
21	Belgium	5	0.5%
22	Denmark	4	0.4%
23	Morocco	4	0.4%
24	Mexico	4	0.4%
25	Philippines	4	0.4%
26	Turkey	4	0.4%
27	Korea, Republic of	3	0.3%
28	Latvia	2	0.2%
29	Malaysia	2	0.2%
30	Mongolia	2	0.2%
31	Taiwan	2	0.2%
32	Hungary	2	0.2%
33	Greece	2	0.2%
34	Hong Kong	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Ireland	1	0.1%
37	Cambodia	1	0.1%
38	Czech Republic	1	0.1%
39	United Arab Emirates	1	0.1%
40	Kuwait	1	0.1%
41	Viet Nam	1	0.1%