Rank	Countries/Territories	Count	Percent
1	China	901	55.1%
2	United States	371	22.7%
3	Germany	110	6.7%
4	Netherlands	44	2.7%
5	Ireland	23	1.4%
6	India	20	1.2%
7	France	17	1%
8	Korea, Republic of	13	0.8%
9	Japan	11	0.7%
10	United Kingdom	11	0.7%
11	Egypt	10	0.6%
12	Australia	10	0.6%
13	Hong Kong	9	0.6%
14	Pakistan	9	0.6%
15	Singapore	9	0.6%
16	Czech Republic	8	0.5%
17	Hungary	5	0.3%
18	Spain	5	0.3%
19	Ukraine	4	0.2%
20	Cyprus	4	0.2%
21	Mexico	4	0.2%
22	Russia	3	0.2%
23	Senegal	3	0.2%
24	Canada	3	0.2%
25	Italy	3	0.2%
26	Iran, Islamic Republic of	2	0.1%
27	Argentina	2	0.1%
28	Brazil	2	0.1%
29	Norway	2	0.1%
30	Malaysia	2	0.1%
31	Turkey	2	0.1%
32	Sri Lanka	2	0.1%
33	Taiwan	2	0.1%
34	Thailand	1	0.1%
35	Viet Nam	1	0.1%
36	Nigeria	1	0.1%
37	Lithuania	1	0.1%
38	Oman	1	0.1%
39	Portugal	1	0.1%
40	Romania	1	0.1%
41	South Africa	1	0.1%
42	Ghana	1	0.1%
43	Greece	1	0.1%