Rank	Countries/Territories	Count	Percent
1	China	243	26.1%
2	United States	228	24.5%
3	Ireland	63	6.8%
4	Germany	46	4.9%
5	Netherlands	42	4.5%
6	Poland	31	3.3%
7	Spain	28	3%
8	Italy	27	2.9%
9	India	24	2.6%
10	Kazakhstan	21	2.3%
11	France	20	2.1%
12	United Kingdom	17	1.8%
13	Turkey	12	1.3%
14	Egypt	10	1.1%
15	Singapore	10	1.1%
16	Japan	9	1%
17	Australia	9	1%
18	Canada	7	0.8%
19	Korea, Republic of	7	0.8%
20	Libya	7	0.8%
21	Taiwan	5	0.5%
22	Thailand	5	0.5%
23	Russia	5	0.5%
24	Malaysia	4	0.4%
25	Costa Rica	4	0.4%
26	Cyprus	3	0.3%
27	Hong Kong	3	0.3%
28	Ukraine	3	0.3%
29	Viet Nam	3	0.3%
30	Sweden	3	0.3%
31	Switzerland	2	0.2%
32	Sri Lanka	2	0.2%
33	Uganda	2	0.2%
34	Hungary	2	0.2%
35	Indonesia	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Georgia	2	0.2%
38	Austria	2	0.2%
39	Bangladesh	2	0.2%
40	Belgium	2	0.2%
41	Romania	2	0.2%
42	Macao	2	0.2%
43	Lithuania	1	0.1%
44	Kuwait	1	0.1%
45	South Africa	1	0.1%
46	Mexico	1	0.1%
47	Norway	1	0.1%
48	Pakistan	1	0.1%
49	Czech Republic	1	0.1%
50	Denmark	1	0.1%
51	Andorra	1	0.1%