Rank	Countries/Territories	Count	Percent
1	China	275	37.5%
2	United States	192	26.2%
3	Germany	70	9.5%
4	Japan	20	2.7%
5	Ireland	18	2.5%
6	India	14	1.9%
7	Korea, Republic of	12	1.6%
8	United Kingdom	11	1.5%
9	Malaysia	10	1.4%
10	Netherlands	10	1.4%
11	France	9	1.2%
12	Australia	8	1.1%
13	Russia	7	1%
14	Mexico	7	1%
15	Singapore	5	0.7%
16	Thailand	5	0.7%
17	Viet Nam	4	0.5%
18	Canada	4	0.5%
19	Cyprus	4	0.5%
20	Iran, Islamic Republic of	4	0.5%
21	Greece	4	0.5%
22	Pakistan	3	0.4%
23	Palestine, State of	3	0.4%
24	Philippines	3	0.4%
25	Mauritius	3	0.4%
26	Myanmar	2	0.3%
27	Kazakhstan	2	0.3%
28	Portugal	2	0.3%
29	Ghana	2	0.3%
30	Indonesia	2	0.3%
31	Cameroon	2	0.3%
32	Venezuela, Bolivarian Republic of	2	0.3%
33	Switzerland	2	0.3%
34	Taiwan	2	0.3%
35	Tanzania, United Republic of	1	0.1%
36	Belgium	1	0.1%
37	Egypt	1	0.1%
38	Ethiopia	1	0.1%
39	Hong Kong	1	0.1%
40	South Africa	1	0.1%
41	New Zealand	1	0.1%
42	Norway	1	0.1%
43	Kuwait	1	0.1%
44	Lithuania	1	0.1%