Rank	Countries/Territories	Count	Percent
1	China	429	39.6%
2	United States	360	33.2%
3	Germany	79	7.3%
4	India	53	4.9%
5	Japan	22	2%
6	Ireland	12	1.1%
7	Netherlands	12	1.1%
8	Australia	11	1%
9	Senegal	9	0.8%
10	United Kingdom	9	0.8%
11	Singapore	8	0.7%
12	Korea, Republic of	7	0.6%
13	Pakistan	6	0.6%
14	Canada	6	0.6%
15		6	0.6%
16	France	6	0.6%
17	Iran, Islamic Republic of	5	0.5%
18	Cyprus	4	0.4%
19	Ethiopia	3	0.3%
20	Argentina	3	0.3%
21	Hong Kong	3	0.3%
22	Indonesia	3	0.3%
23	Jordan	3	0.3%
24	Nepal	3	0.3%
25	Serbia	3	0.3%
26	Saudi Arabia	2	0.2%
27	Turkey	2	0.2%
28	Poland	2	0.2%
29	Romania	1	0.1%
30	New Zealand	1	0.1%
31	Norway	1	0.1%
32	Lebanon	1	0.1%
33	Mongolia	1	0.1%
34	Switzerland	1	0.1%
35	Taiwan	1	0.1%
36	Tunisia	1	0.1%
37	Israel	1	0.1%
38	Italy	1	0.1%
39	Guatemala	1	0.1%
40	Viet Nam	1	0.1%