Rank	Countries/Territories	Count	Percent
1	China	1099	57.4%
2	United States	419	21.9%
3	Germany	113	5.9%
4	Netherlands	47	2.5%
5	Ireland	26	1.4%
6	France	25	1.3%
7	India	20	1%
8	Japan	14	0.7%
9	United Kingdom	14	0.7%
10	Korea, Republic of	13	0.7%
11	Singapore	11	0.6%
12	Australia	11	0.6%
13	Egypt	10	0.5%
14	Hong Kong	10	0.5%
15	Pakistan	9	0.5%
16	Czech Republic	8	0.4%
17	Hungary	5	0.3%
18	Spain	5	0.3%
19	Ukraine	4	0.2%
20	Cyprus	4	0.2%
21	Canada	4	0.2%
22	Norway	4	0.2%
23	Mexico	4	0.2%
24	Russia	3	0.2%
25	Senegal	3	0.2%
26	Italy	3	0.2%
27	Iran, Islamic Republic of	2	0.1%
28	Argentina	2	0.1%
29	Austria	2	0.1%
30	Brazil	2	0.1%
31	Malaysia	2	0.1%
32	Turkey	2	0.1%
33	Sri Lanka	2	0.1%
34	Taiwan	2	0.1%
35	Thailand	1	0.1%
36	Viet Nam	1	0.1%
37	Lithuania	1	0.1%
38	Morocco	1	0.1%
39	Nigeria	1	0.1%
40	South Africa	1	0.1%
41	Oman	1	0.1%
42	Portugal	1	0.1%
43	Romania	1	0.1%
44	Ghana	1	0.1%
45	Greece	1	0.1%