Rank	Countries/Territories	Count	Percent
1	China	598	41.2%
2	United States	471	32.4%
3	Germany	133	9.2%
4	France	43	3%
5	Japan	32	2.2%
6	Canada	23	1.6%
7	Korea, Republic of	19	1.3%
8	Russia	19	1.3%
9	Lithuania	13	0.9%
10	Singapore	12	0.8%
11	United Kingdom	8	0.6%
12	Cyprus	7	0.5%
13	Mexico	6	0.4%
14	Netherlands	5	0.3%
15	Romania	5	0.3%
16	Australia	5	0.3%
17	Brazil	5	0.3%
18	Viet Nam	4	0.3%
19	Algeria	3	0.2%
20	Hong Kong	3	0.2%
21	Indonesia	3	0.2%
22	Portugal	3	0.2%
23	Mongolia	3	0.2%
24	South Africa	2	0.1%
25	Malaysia	2	0.1%
26	Italy	2	0.1%
27	India	2	0.1%
28	Libya	2	0.1%
29	Croatia	2	0.1%
30	Switzerland	2	0.1%
31	Turkey	2	0.1%
32	Ukraine	2	0.1%
33	United Arab Emirates	1	0.1%
34	Taiwan	1	0.1%
35	Thailand	1	0.1%
36	Argentina	1	0.1%
37	Latvia	1	0.1%
38	Moldova, Republic of	1	0.1%
39	Norway	1	0.1%
40	Panama	1	0.1%
41	Philippines	1	0.1%
42	Poland	1	0.1%
43	Spain	1	0.1%
44	Morocco	1	0.1%