Rank	Countries/Territories	Count	Percent
1	China	545	38.6%
2	United States	484	34.3%
3	Germany	50	3.5%
4	India	45	3.2%
5	Russia	41	2.9%
6	Canada	24	1.7%
7	Singapore	23	1.6%
8	Japan	20	1.4%
9	Latvia	18	1.3%
10	Brazil	17	1.2%
11	Australia	15	1.1%
12	France	15	1.1%
13	United Kingdom	15	1.1%
14	Netherlands	12	0.9%
15	Israel	11	0.8%
16	Ireland	7	0.5%
17	Korea, Republic of	7	0.5%
18	Hong Kong	7	0.5%
19	Belgium	5	0.4%
20	Egypt	4	0.3%
21	Poland	4	0.3%
22	Cyprus	3	0.2%
23	Switzerland	3	0.2%
24	Taiwan	3	0.2%
25	Turkey	3	0.2%
26	Thailand	2	0.1%
27	South Africa	2	0.1%
28	Spain	2	0.1%
29	Sweden	2	0.1%
30	Viet Nam	2	0.1%
31	Bulgaria	2	0.1%
32	Finland	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Serbia	2	0.1%
35	Norway	2	0.1%
36	Macao	2	0.1%
37	Moldova, Republic of	1	0.1%
38	Mongolia	1	0.1%
39	Peru	1	0.1%
40	New Zealand	1	0.1%
41	Romania	1	0.1%
42	Greece	1	0.1%
43	Bahrain	1	0.1%
44	Ukraine	1	0.1%