Rank	Countries/Territories	Count	Percent
1	China	221	38.9%
2	United States	119	21%
3	Germany	52	9.2%
4	Ireland	18	3.2%
5	Japan	17	3%
6	India	14	2.5%
7	Korea, Republic of	12	2.1%
8	Malaysia	10	1.8%
9	France	9	1.6%
10	United Kingdom	9	1.6%
11	Netherlands	8	1.4%
12	Mexico	5	0.9%
13	Singapore	5	0.9%
14	Thailand	5	0.9%
15	Russia	4	0.7%
16	Viet Nam	4	0.7%
17	Iran, Islamic Republic of	4	0.7%
18	Greece	4	0.7%
19	Australia	4	0.7%
20	Canada	4	0.7%
21	Pakistan	3	0.5%
22	Palestine, State of	3	0.5%
23	Philippines	3	0.5%
24	Mauritius	3	0.5%
25	Myanmar	2	0.4%
26	Portugal	2	0.4%
27	Switzerland	2	0.4%
28	Cameroon	2	0.4%
29	Ghana	2	0.4%
30	Cyprus	2	0.4%
31	Indonesia	2	0.4%
32	Kazakhstan	2	0.4%
33	Venezuela, Bolivarian Republic of	2	0.4%
34	Hong Kong	1	0.2%
35	Egypt	1	0.2%
36	Belgium	1	0.2%
37	Taiwan	1	0.2%
38	Tanzania, United Republic of	1	0.2%
39	South Africa	1	0.2%
40	New Zealand	1	0.2%
41	Norway	1	0.2%
42	Kuwait	1	0.2%
43	Lithuania	1	0.2%