Rank	Countries/Territories	Count	Percent
1	United States	140	32.1%
2	China	51	11.7%
3	Germany	45	10.3%
4	Japan	45	10.3%
5	Denmark	14	3.2%
6	Netherlands	11	2.5%
7	Singapore	11	2.5%
8	Sweden	10	2.3%
9	Spain	9	2.1%
10	United Kingdom	8	1.8%
11	France	8	1.8%
12	Romania	8	1.8%
13	Indonesia	8	1.8%
14	Viet Nam	7	1.6%
15	Canada	5	1.1%
16	Hong Kong	5	1.1%
17	India	4	0.9%
18	Greece	4	0.9%
19	Guatemala	4	0.9%
20	Belgium	4	0.9%
21	Algeria	4	0.9%
22	Bangladesh	2	0.5%
23	Belarus	2	0.5%
24	Egypt	2	0.5%
25	Iran, Islamic Republic of	2	0.5%
26	Ireland	2	0.5%
27	Italy	2	0.5%
28	Latvia	2	0.5%
29	Russia	2	0.5%
30	Portugal	2	0.5%
31	Pakistan	2	0.5%
32	Poland	1	0.2%
33	New Zealand	1	0.2%
34	Norway	1	0.2%
35	Libya	1	0.2%
36	Lithuania	1	0.2%
37	Malaysia	1	0.2%
38	Dominican Republic	1	0.2%
39	Australia	1	0.2%
40	Cambodia	1	0.2%
41	Cyprus	1	0.2%
42	Turkey	1	0.2%