Rank	Countries/Territories	Count	Percent
1	China	835	45.1%
2	United States	577	31.2%
3	Germany	133	7.2%
4	Canada	44	2.4%
5	Japan	42	2.3%
6	France	39	2.1%
7	Brazil	22	1.2%
8	Netherlands	18	1%
9	India	17	0.9%
10	Singapore	16	0.9%
11	Australia	15	0.8%
12	Hong Kong	10	0.5%
13	Italy	8	0.4%
14	Argentina	7	0.4%
15	Cyprus	6	0.3%
16	Korea, Republic of	6	0.3%
17	Switzerland	5	0.3%
18	Indonesia	5	0.3%
19	Russia	4	0.2%
20	Ireland	3	0.2%
21	Colombia	3	0.2%
22	Tanzania, United Republic of	3	0.2%
23	Turkey	3	0.2%
24	Latvia	3	0.2%
25	Kazakhstan	3	0.2%
26	Pakistan	3	0.2%
27	Malaysia	3	0.2%
28	Mexico	3	0.2%
29	Peru	2	0.1%
30	Lithuania	2	0.1%
31	Uganda	2	0.1%
32	Taiwan	2	0.1%
33	Sweden	2	0.1%
34	Egypt	2	0.1%
35	Iran, Islamic Republic of	2	0.1%
36	Georgia	1	0.1%
37	Thailand	1	0.1%