Rank	Countries/Territories	Count	Percent
1	China	345	36.2%
2	United States	280	29.4%
3	Germany	54	5.7%
4	Russia	28	2.9%
5	Japan	25	2.6%
6	Iran, Islamic Republic of	23	2.4%
7	Netherlands	20	2.1%
8	Korea, Republic of	18	1.9%
9	France	16	1.7%
10	Pakistan	14	1.5%
11	Canada	11	1.2%
12	Italy	9	0.9%
13	Ireland	9	0.9%
14	United Kingdom	9	0.9%
15	Singapore	8	0.8%
16	Romania	7	0.7%
17	India	7	0.7%
18	Australia	7	0.7%
19	Hong Kong	6	0.6%
20	Cyprus	5	0.5%
21	Indonesia	4	0.4%
22	Iraq	4	0.4%
23	Spain	4	0.4%
24	Viet Nam	4	0.4%
25	Thailand	4	0.4%
26	Brazil	3	0.3%
27	Lithuania	3	0.3%
28	Mongolia	2	0.2%
29	Serbia	2	0.2%
30	Norway	2	0.2%
31	Argentina	2	0.2%
32	Austria	2	0.2%
33	Denmark	2	0.2%
34	Turkey	2	0.2%
35	Sri Lanka	2	0.2%
36	Taiwan	2	0.2%
37	Slovakia	1	0.1%
38	Ethiopia	1	0.1%
39	Georgia	1	0.1%
40	Paraguay	1	0.1%
41	Portugal	1	0.1%
42	Malaysia	1	0.1%
43	Jordan	1	0.1%
44	Israel	1	0.1%