Rank	Countries/Territories	Count	Percent
1	United States	334	34.1%
2	China	272	27.8%
3	Japan	112	11.4%
4	Germany	59	6%
5	France	30	3.1%
6		27	2.8%
7	Singapore	20	2%
8	Australia	18	1.8%
9	United Kingdom	15	1.5%
10	Cyprus	11	1.1%
11	Egypt	11	1.1%
12	Korea, Republic of	9	0.9%
13	India	7	0.7%
14	Canada	6	0.6%
15	Netherlands	6	0.6%
16	Norway	5	0.5%
17	Mexico	5	0.5%
18	South Africa	4	0.4%
19	Thailand	3	0.3%
20	Romania	3	0.3%
21	Russia	3	0.3%
22	Saudi Arabia	3	0.3%
23	Serbia	2	0.2%
24	Uganda	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Algeria	2	0.2%
27	Hong Kong	2	0.2%
28	Hungary	2	0.2%
29	Ireland	1	0.1%
30	Italy	1	0.1%
31	Myanmar	1	0.1%
32	Malaysia	1	0.1%
33	Taiwan	1	0.1%