Rank	Countries/Territories	Count	Percent
1	China	570	36.1%
2	United States	431	27.3%
3	Germany	115	7.3%
4	Canada	99	6.3%
5	Korea, Republic of	76	4.8%
6	France	41	2.6%
7	Japan	40	2.5%
8	Russia	35	2.2%
9	Singapore	25	1.6%
10	India	25	1.6%
11	Hong Kong	22	1.4%
12	Australia	15	1%
13	Netherlands	11	0.7%
14	Turkey	9	0.6%
15	Argentina	8	0.5%
16	Cyprus	7	0.4%
17	Ukraine	7	0.4%
18	United Kingdom	7	0.4%
19	Romania	4	0.3%
20	Pakistan	3	0.2%
21	Latvia	3	0.2%
22	Ethiopia	3	0.2%
23	Bulgaria	2	0.1%
24	Bangladesh	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Italy	2	0.1%
27	Macao	2	0.1%
28	Malaysia	2	0.1%
29	Mexico	2	0.1%
30	Mongolia	1	0.1%
31	Lithuania	1	0.1%
32	South Africa	1	0.1%
33	Taiwan	1	0.1%
34	Ireland	1	0.1%
35	Georgia	1	0.1%
36	Brazil	1	0.1%
37	Egypt	1	0.1%