Rank	Countries/Territories	Count	Percent
1	China	240	38.8%
2	United States	132	21.3%
3	Germany	47	7.6%
4	Ireland	35	5.7%
5	Netherlands	25	4%
6	Japan	22	3.6%
7	Singapore	13	2.1%
8		8	1.3%
9	Bulgaria	7	1.1%
10	Hong Kong	7	1.1%
11	Spain	7	1.1%
12	United Kingdom	7	1.1%
13	Mexico	6	1%
14	Australia	5	0.8%
15	Yemen	5	0.8%
16	Russia	4	0.6%
17	Pakistan	3	0.5%
18	Palestine, State of	3	0.5%
19	Nepal	3	0.5%
20	New Zealand	3	0.5%
21	Slovakia	3	0.5%
22	Romania	3	0.5%
23	Canada	3	0.5%
24	France	3	0.5%
25	Iran, Islamic Republic of	3	0.5%
26	Mauritius	3	0.5%
27	Indonesia	2	0.3%
28	Bangladesh	2	0.3%
29	Brazil	2	0.3%
30	Ukraine	2	0.3%
31	Portugal	2	0.3%
32	Serbia	1	0.2%
33	Nigeria	1	0.2%
34	Switzerland	1	0.2%
35	Turkey	1	0.2%
36	Uganda	1	0.2%
37	Azerbaijan	1	0.2%
38	Finland	1	0.2%
39	India	1	0.2%
40	Latvia	1	0.2%