Rank	Countries/Territories	Count	Percent
1	United States	285	29.7%
2	China	247	25.7%
3	Japan	121	12.6%
4	Germany	68	7.1%
5	Singapore	25	2.6%
6	Turkey	22	2.3%
7	United Kingdom	15	1.6%
8	Mexico	13	1.4%
9	France	12	1.2%
10	Canada	11	1.1%
11	Hong Kong	11	1.1%
12	Netherlands	11	1.1%
13	Romania	9	0.9%
14	Australia	9	0.9%
15	Taiwan	8	0.8%
16	Cyprus	7	0.7%
17	Iraq	7	0.7%
18	Nigeria	7	0.7%
19	Iran, Islamic Republic of	6	0.6%
20	Poland	6	0.6%
21	India	6	0.6%
22	Indonesia	5	0.5%
23		5	0.5%
24	Aland Islands	4	0.4%
25	Bangladesh	4	0.4%
26	Korea, Republic of	4	0.4%
27	Malaysia	3	0.3%
28	Pakistan	3	0.3%
29	Spain	3	0.3%
30	Sweden	2	0.2%
31	Switzerland	2	0.2%
32	Portugal	2	0.2%
33	Serbia	2	0.2%
34	Libya	2	0.2%
35	Argentina	2	0.2%
36	Czech Republic	2	0.2%
37	Ireland	2	0.2%
38	Viet Nam	2	0.2%
39	Ukraine	1	0.1%
40	Italy	1	0.1%
41	Greece	1	0.1%
42	Egypt	1	0.1%
43	Mongolia	1	0.1%
44	Sri Lanka	1	0.1%