Rank	Countries/Territories	Count	Percent
1	China	552	38.2%
2	United States	504	34.9%
3	Germany	87	6%
4	India	66	4.6%
5	France	30	2.1%
6	Egypt	24	1.7%
7	Japan	21	1.5%
8	Korea, Republic of	15	1%
9	Netherlands	13	0.9%
10	Ireland	12	0.8%
11	Canada	12	0.8%
12	Australia	10	0.7%
13	Malaysia	10	0.7%
14	Pakistan	8	0.6%
15	Nigeria	7	0.5%
16	Iraq	6	0.4%
17	Cyprus	6	0.4%
18	Indonesia	5	0.3%
19	Brazil	5	0.3%
20	Cuba	4	0.3%
21	United Kingdom	4	0.3%
22	Saudi Arabia	4	0.3%
23	Serbia	3	0.2%
24	Spain	2	0.1%
25	Thailand	2	0.1%
26	Tunisia	2	0.1%
27	Turkey	2	0.1%
28	Ukraine	2	0.1%
29	Argentina	2	0.1%
30	Bangladesh	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Ethiopia	2	0.1%
33	Jordan	2	0.1%
34	Lithuania	2	0.1%
35	Peru	2	0.1%
36	Rwanda	2	0.1%
37	Nepal	2	0.1%
38	Oman	2	0.1%
39	Norway	1	0.1%
40	New Zealand	1	0.1%
41	Mongolia	1	0.1%
42	Ghana	1	0.1%
43	Hong Kong	1	0.1%
44	Cambodia	1	0.1%
45	Singapore	1	0.1%