Rank	Countries/Territories	Count	Percent
1	United States	226	32.3%
2	China	191	27.3%
3	Japan	54	7.7%
4	Germany	48	6.9%
5	Greece	42	6%
6	Australia	23	3.3%
7	Singapore	14	2%
8	Cyprus	10	1.4%
9	India	9	1.3%
10	France	9	1.3%
11	Netherlands	9	1.3%
12	Slovenia	7	1%
13	Canada	6	0.9%
14	Taiwan	5	0.7%
15	Ukraine	5	0.7%
16	Italy	4	0.6%
17	Mexico	4	0.6%
18	Argentina	4	0.6%
19	Ireland	3	0.4%
20	United Kingdom	3	0.4%
21	Portugal	2	0.3%
22	Romania	2	0.3%
23	Malaysia	2	0.3%
24	United Arab Emirates	2	0.3%
25	Korea, Republic of	2	0.3%
26	Iran, Islamic Republic of	2	0.3%
27	Hong Kong	2	0.3%
28	Czech Republic	2	0.3%
29	Colombia	2	0.3%
30	Bangladesh	1	0.1%
31	Belgium	1	0.1%
32	Latvia	1	0.1%
33	Norway	1	0.1%
34	Russia	1	0.1%