Rank	Countries/Territories	Count	Percent
1	United States	467	35.5%
2	China	447	33.9%
3	Germany	127	9.6%
4	Japan	41	3.1%
5	France	40	3%
6	Australia	29	2.2%
7	United Kingdom	23	1.7%
8	Netherlands	20	1.5%
9	Canada	11	0.8%
10	Sweden	11	0.8%
11	India	8	0.6%
12	Cyprus	7	0.5%
13	Russia	6	0.5%
14	Singapore	6	0.5%
15	Korea, Republic of	6	0.5%
16	Hong Kong	5	0.4%
17	Belgium	5	0.4%
18	Spain	5	0.4%
19	Latvia	4	0.3%
20	Philippines	4	0.3%
21	Myanmar	3	0.2%
22	Iran, Islamic Republic of	3	0.2%
23	Thailand	3	0.2%
24	Ukraine	3	0.2%
25	Viet Nam	2	0.2%
26	Turkey	2	0.2%
27	Sri Lanka	2	0.2%
28	Ireland	2	0.2%
29	Czech Republic	2	0.2%
30	Egypt	2	0.2%
31	Finland	2	0.2%
32	Bangladesh	2	0.2%
33	Argentina	2	0.2%
34	Malaysia	2	0.2%
35	Mexico	2	0.2%
36	Mongolia	1	0.1%
37	Nepal	1	0.1%
38	Lithuania	1	0.1%
39	Romania	1	0.1%
40	South Africa	1	0.1%
41	New Zealand	1	0.1%
42	Nigeria	1	0.1%
43	Norway	1	0.1%
44	Pakistan	1	0.1%
45	Angola	1	0.1%
46	Colombia	1	0.1%