Rank	Countries/Territories	Count	Percent
1	United States	582	41.7%
2	China	392	28.1%
3	Germany	109	7.8%
4	Greece	69	4.9%
5	France	45	3.2%
6	Australia	44	3.2%
7	Japan	23	1.6%
8	Singapore	16	1.1%
9	India	13	0.9%
10	Netherlands	12	0.9%
11	Korea, Republic of	11	0.8%
12		10	0.7%
13	United Kingdom	8	0.6%
14	Russia	7	0.5%
15	Egypt	6	0.4%
16	Canada	6	0.4%
17	Belgium	5	0.4%
18	Chile	4	0.3%
19	Cyprus	4	0.3%
20	Philippines	4	0.3%
21	Moldova, Republic of	3	0.2%
22	Bulgaria	3	0.2%
23	Italy	2	0.1%
24	Latvia	2	0.1%
25	Norway	2	0.1%
26	Switzerland	2	0.1%
27	Thailand	2	0.1%
28	Ukraine	2	0.1%
29	Pakistan	1	0.1%
30	Spain	1	0.1%
31	Indonesia	1	0.1%
32	Iraq	1	0.1%
33	Ireland	1	0.1%
34	Bangladesh	1	0.1%
35	Denmark	1	0.1%