Rank	Countries/Territories	Count	Percent
1	China	304	36.9%
2	United States	241	29.3%
3	Germany	98	11.9%
4	Russia	21	2.6%
5	France	18	2.2%
6	Egypt	11	1.3%
7	Ireland	11	1.3%
8	Japan	11	1.3%
9	Turkey	10	1.2%
10	Bangladesh	9	1.1%
11	Taiwan	8	1%
12	Netherlands	7	0.9%
13	Poland	6	0.7%
14	Thailand	6	0.7%
15	Cyprus	6	0.7%
16	Czech Republic	6	0.7%
17	Bulgaria	5	0.6%
18	Canada	4	0.5%
19	India	4	0.5%
20	United Arab Emirates	4	0.5%
21	Spain	3	0.4%
22	Switzerland	3	0.4%
23	Argentina	3	0.4%
24	Australia	3	0.4%
25	Indonesia	2	0.2%
26	Lebanon	2	0.2%
27	Malaysia	2	0.2%
28	Romania	2	0.2%
29	United Kingdom	2	0.2%
30	Philippines	2	0.2%
31	Viet Nam	2	0.2%
32	Tanzania, United Republic of	1	0.1%
33	Ukraine	1	0.1%
34	Nigeria	1	0.1%
35	Singapore	1	0.1%
36	Italy	1	0.1%
37	Greece	1	0.1%
38	Austria	1	0.1%