Rank	Countries/Territories	Count	Percent
1	China	399	46.9%
2	United States	224	26.4%
3	Germany	58	6.8%
4	India	25	2.9%
5	Russia	10	1.2%
6	Korea, Republic of	9	1.1%
7	Ireland	8	0.9%
8	Portugal	8	0.9%
9	Pakistan	7	0.8%
10	Singapore	7	0.8%
11	Netherlands	7	0.8%
12	Italy	6	0.7%
13	Indonesia	6	0.7%
14	Iran, Islamic Republic of	6	0.7%
15	Canada	6	0.7%
16	Czech Republic	6	0.7%
17	Australia	6	0.7%
18	France	4	0.5%
19	Yemen	4	0.5%
20	Viet Nam	3	0.4%
21	Turkey	3	0.4%
22	Cyprus	3	0.4%
23	Japan	3	0.4%
24	South Africa	3	0.4%
25	Spain	2	0.2%
26	Peru	2	0.2%
27	Kazakhstan	2	0.2%
28	New Zealand	2	0.2%
29	Egypt	2	0.2%
30	Brazil	2	0.2%
31	Uganda	2	0.2%
32	Ukraine	2	0.2%
33	Hong Kong	2	0.2%
34	Algeria	1	0.1%
35	Bangladesh	1	0.1%
36	Greece	1	0.1%
37	Iraq	1	0.1%
38	Nigeria	1	0.1%
39	Morocco	1	0.1%
40	Nepal	1	0.1%
41	Kenya	1	0.1%
42	Jamaica	1	0.1%
43	Romania	1	0.1%
44	Thailand	1	0.1%