Rank	Countries/Territories	Count	Percent
1	China	637	34.8%
2	United States	637	34.8%
3	Germany	129	7%
4	France	50	2.7%
5		38	2.1%
6	Russia	35	1.9%
7	Japan	29	1.6%
8	Canada	28	1.5%
9	United Kingdom	21	1.1%
10	Australia	20	1.1%
11	Netherlands	19	1%
12	India	16	0.9%
13	Cyprus	15	0.8%
14	Egypt	13	0.7%
15	Iran, Islamic Republic of	12	0.7%
16	Singapore	11	0.6%
17	Sweden	11	0.6%
18	Turkey	11	0.6%
19	Brazil	10	0.5%
20	Korea, Republic of	8	0.4%
21	Italy	7	0.4%
22	Ireland	6	0.3%
23	Hong Kong	6	0.3%
24	Taiwan	6	0.3%
25	Romania	5	0.3%
26	Malaysia	4	0.2%
27	Bulgaria	4	0.2%
28	Bangladesh	4	0.2%
29	South Africa	4	0.2%
30	Viet Nam	4	0.2%
31	Czech Republic	3	0.2%
32	Indonesia	3	0.2%
33	Slovakia	3	0.2%
34	Pakistan	3	0.2%
35	Philippines	2	0.1%
36	Latvia	2	0.1%
37	Greece	2	0.1%
38	Argentina	2	0.1%
39	Ukraine	2	0.1%
40	United Arab Emirates	1	0.1%
41	Thailand	1	0.1%
42	Spain	1	0.1%
43	Switzerland	1	0.1%
44	Colombia	1	0.1%
45	Costa Rica	1	0.1%
46	Denmark	1	0.1%
47	Mexico	1	0.1%
48	Mongolia	1	0.1%
49	New Zealand	1	0.1%