Rank	Countries/Territories	Count	Percent
1	China	306	36.5%
2	United States	212	25.3%
3	Ukraine	46	5.5%
4	Germany	26	3.1%
5	Japan	26	3.1%
6	France	22	2.6%
7	Singapore	21	2.5%
8	Korea, Republic of	20	2.4%
9	United Kingdom	14	1.7%
10	Romania	13	1.5%
11	Australia	12	1.4%
12	Netherlands	11	1.3%
13	Indonesia	10	1.2%
14	Spain	9	1.1%
15	Turkey	9	1.1%
16	Iran, Islamic Republic of	8	1%
17	Canada	8	1%
18	Italy	7	0.8%
19	Ireland	6	0.7%
20	Lithuania	5	0.6%
21	Argentina	5	0.6%
22	India	5	0.6%
23	Saudi Arabia	4	0.5%
24	Belgium	3	0.4%
25	Chile	2	0.2%
26	Algeria	2	0.2%
27	Hong Kong	2	0.2%
28	Denmark	2	0.2%
29	Slovakia	2	0.2%
30	Luxembourg	2	0.2%
31	Taiwan	2	0.2%
32	United Arab Emirates	2	0.2%
33	Viet Nam	2	0.2%
34	Moldova, Republic of	1	0.1%
35	Morocco	1	0.1%
36	Israel	1	0.1%
37	Slovenia	1	0.1%
38	Switzerland	1	0.1%
39	Poland	1	0.1%
40	Egypt	1	0.1%
41	Croatia	1	0.1%
42	Czech Republic	1	0.1%
43	Hungary	1	0.1%
44	Bahamas	1	0.1%
45	Brazil	1	0.1%
46	Bulgaria	1	0.1%