Rank	Countries/Territories	Count	Percent
1	China	342	46.2%
2	United States	187	25.3%
3	Germany	56	7.6%
4	India	25	3.4%
5	Korea, Republic of	9	1.2%
6	Russia	9	1.2%
7	Portugal	8	1.1%
8	Ireland	8	1.1%
9	Italy	6	0.8%
10	Indonesia	6	0.8%
11	Iran, Islamic Republic of	6	0.8%
12	Czech Republic	6	0.8%
13	Australia	6	0.8%
14	Canada	6	0.8%
15	Pakistan	5	0.7%
16	Singapore	5	0.7%
17	Netherlands	4	0.5%
18	France	4	0.5%
19	Cyprus	3	0.4%
20	Japan	3	0.4%
21	South Africa	3	0.4%
22	Viet Nam	3	0.4%
23	Turkey	3	0.4%
24	Uganda	2	0.3%
25	Peru	2	0.3%
26	Kazakhstan	2	0.3%
27	New Zealand	2	0.3%
28	Egypt	2	0.3%
29	Hong Kong	2	0.3%
30	Greece	1	0.1%
31	Iraq	1	0.1%
32	Algeria	1	0.1%
33	Bangladesh	1	0.1%
34	Brazil	1	0.1%
35	Nigeria	1	0.1%
36	Morocco	1	0.1%
37	Nepal	1	0.1%
38	Kenya	1	0.1%
39	Jamaica	1	0.1%
40	Romania	1	0.1%
41	Spain	1	0.1%
42	Thailand	1	0.1%
43	Ukraine	1	0.1%
44	Yemen	1	0.1%