Rank	Countries/Territories	Count	Percent
1	United States	392	32.3%
2	Japan	273	22.5%
3	China	220	18.1%
4	Germany	86	7.1%
5	France	54	4.5%
6	Singapore	39	3.2%
7	Australia	20	1.6%
8	India	17	1.4%
9	Korea, Republic of	12	1%
10	Canada	11	0.9%
11	United Kingdom	9	0.7%
12	Cyprus	7	0.6%
13	Netherlands	6	0.5%
14	Ireland	6	0.5%
15	Poland	4	0.3%
16	Romania	4	0.3%
17	Argentina	4	0.3%
18	Hong Kong	4	0.3%
19	Czech Republic	3	0.2%
20	Spain	3	0.2%
21	New Zealand	3	0.2%
22	Ukraine	3	0.2%
23	Yemen	2	0.2%
24	Malaysia	2	0.2%
25	Maldives	2	0.2%
26	Mexico	2	0.2%
27	Syrian Arab Republic	2	0.2%
28	Slovenia	2	0.2%
29	Russia	2	0.2%
30	Ecuador	2	0.2%
31	Hungary	2	0.2%
32	Georgia	2	0.2%
33	Iraq	2	0.2%
34	Kenya	2	0.2%
35	Bulgaria	1	0.1%
36	Saudi Arabia	1	0.1%
37	Puerto Rico	1	0.1%
38	Tunisia	1	0.1%
39	Libya	1	0.1%
40	Norway	1	0.1%
41	Palestine, State of	1	0.1%
42	Philippines	1	0.1%
43	United Arab Emirates	1	0.1%