Rank	Countries/Territories	Count	Percent
1	China	603	39.2%
2	United States	497	32.3%
3	Germany	107	6.9%
4	Japan	60	3.9%
5	Korea, Republic of	36	2.3%
6	France	27	1.8%
7	Canada	21	1.4%
8	Singapore	21	1.4%
9	Australia	16	1%
10	India	14	0.9%
11	United Kingdom	13	0.8%
12	Taiwan	11	0.7%
13	Hong Kong	11	0.7%
14	Russia	11	0.7%
15	Egypt	9	0.6%
16	Spain	9	0.6%
17	Denmark	8	0.5%
18	Cyprus	7	0.5%
19	Netherlands	5	0.3%
20	Italy	4	0.3%
21	Argentina	4	0.3%
22	Belgium	4	0.3%
23	Sweden	4	0.3%
24	Ukraine	3	0.2%
25	Greece	3	0.2%
26	Iran, Islamic Republic of	3	0.2%
27	Saudi Arabia	3	0.2%
28	Poland	3	0.2%
29	Ireland	2	0.1%
30	Bangladesh	2	0.1%
31	Mongolia	2	0.1%
32	Thailand	2	0.1%
33	Switzerland	2	0.1%
34	Slovenia	2	0.1%
35	Viet Nam	1	0.1%
36	Bulgaria	1	0.1%
37	Hungary	1	0.1%
38	Indonesia	1	0.1%
39	Israel	1	0.1%
40	Iraq	1	0.1%
41	Jordan	1	0.1%
42	Romania	1	0.1%
43	New Zealand	1	0.1%
44	Peru	1	0.1%
45	Malaysia	1	0.1%