Rank	Countries/Territories	Count	Percent
1	China	487	36.9%
2	United States	374	28.3%
3	Germany	167	12.6%
4	Japan	48	3.6%
5	France	39	3%
6	Ukraine	37	2.8%
7	Netherlands	18	1.4%
8	Australia	17	1.3%
9	Ethiopia	16	1.2%
10	Singapore	12	0.9%
11	Canada	9	0.7%
12	Egypt	9	0.7%
13	Colombia	7	0.5%
14	India	6	0.5%
15	Taiwan	6	0.5%
16	Malaysia	5	0.4%
17	Spain	5	0.4%
18	Ireland	4	0.3%
19	Cyprus	4	0.3%
20	Argentina	4	0.3%
21	United Kingdom	4	0.3%
22	Romania	4	0.3%
23	Russia	4	0.3%
24	Chile	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Indonesia	2	0.2%
27	Italy	2	0.2%
28	Sri Lanka	2	0.2%
29	Kuwait	2	0.2%
30	Lebanon	2	0.2%
31	Hong Kong	2	0.2%
32	Brazil	2	0.2%
33	Bulgaria	2	0.2%
34	Saudi Arabia	2	0.2%
35	United Arab Emirates	2	0.2%
36	Uganda	1	0.1%
37	Austria	1	0.1%
38	Denmark	1	0.1%
39	Georgia	1	0.1%
40	Nicaragua	1	0.1%
41	Pakistan	1	0.1%
42	Sweden	1	0.1%
43	Switzerland	1	0.1%
44	Korea, Republic of	1	0.1%