Rank	Countries/Territories	Count	Percent
1	China	447	39.5%
2	United States	382	33.7%
3	Germany	79	7%
4	Japan	37	3.3%
5	Ireland	25	2.2%
6	France	21	1.9%
7	Canada	16	1.4%
8	Singapore	16	1.4%
9	India	15	1.3%
10	Korea, Republic of	13	1.1%
11	Netherlands	13	1.1%
12	Nigeria	13	1.1%
13	Russia	11	1%
14	Cyprus	6	0.5%
15	Norway	5	0.4%
16	Switzerland	3	0.3%
17	Thailand	3	0.3%
18	Turkey	3	0.3%
19	United Kingdom	3	0.3%
20	Yemen	2	0.2%
21	Sweden	2	0.2%
22	Ghana	2	0.2%
23	Australia	2	0.2%
24	Kazakhstan	2	0.2%
25	Kenya	2	0.2%
26	Mexico	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Bangladesh	1	0.1%
29	Brazil	1	0.1%
30	Argentina	1	0.1%
31	Hungary	1	0.1%
32	Tanzania, United Republic of	1	0.1%
33	Saudi Arabia	1	0.1%
34	United Arab Emirates	1	0.1%
35	Viet Nam	1	0.1%