Rank	Countries/Territories	Count	Percent
1	United States	443	38.5%
2	China	379	32.9%
3	Germany	58	5%
4	India	47	4.1%
5	France	28	2.4%
6	Australia	24	2.1%
7	United Kingdom	23	2%
8	Japan	18	1.6%
9	Spain	17	1.5%
10	Netherlands	15	1.3%
11	Cyprus	14	1.2%
12	Canada	11	1%
13	Bulgaria	10	0.9%
14	Argentina	7	0.6%
15	Ireland	6	0.5%
16	Sweden	6	0.5%
17	United Arab Emirates	5	0.4%
18	Romania	4	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	Singapore	3	0.3%
21	Slovenia	3	0.3%
22	Taiwan	2	0.2%
23	Turkey	2	0.2%
24	Saudi Arabia	2	0.2%
25	Luxembourg	2	0.2%
26	Moldova, Republic of	2	0.2%
27	New Zealand	2	0.2%
28	Norway	2	0.2%
29	Ghana	2	0.2%
30	Hong Kong	2	0.2%
31	Finland	2	0.2%
32	Bangladesh	2	0.2%
33	Bosnia and Herzegovina	1	0.1%
34	Austria	1	0.1%
35	Italy	1	0.1%
36	Panama	1	0.1%
37	Serbia	1	0.1%