Rank	Countries/Territories	Count	Percent
1	United States	446	34.3%
2	China	382	29.4%
3	Japan	122	9.4%
4	Germany	82	6.3%
5	France	40	3.1%
6	Singapore	29	2.2%
7		27	2.1%
8	Australia	20	1.5%
9	United Kingdom	19	1.5%
10	Cyprus	15	1.2%
11	Egypt	13	1%
12	Canada	13	1%
13	Netherlands	12	0.9%
14	Korea, Republic of	11	0.8%
15	India	9	0.7%
16	Latvia	5	0.4%
17	Norway	5	0.4%
18	Mexico	5	0.4%
19	South Africa	4	0.3%
20	Russia	4	0.3%
21	Saudi Arabia	3	0.2%
22	Romania	3	0.2%
23	Thailand	3	0.2%
24	Ireland	3	0.2%
25	Hong Kong	3	0.2%
26	Hungary	2	0.2%
27	Iran, Islamic Republic of	2	0.2%
28	Ethiopia	2	0.2%
29	Algeria	2	0.2%
30	Argentina	2	0.2%
31	Uganda	2	0.2%
32	Serbia	2	0.2%
33	Poland	2	0.2%
34	Myanmar	1	0.1%
35	Malaysia	1	0.1%
36	Taiwan	1	0.1%
37	Bangladesh	1	0.1%
38	Brazil	1	0.1%
39	Italy	1	0.1%