Rank	Countries/Territories	Count	Percent
1	United States	373	34.2%
2	China	203	18.6%
3	Turkey	98	9%
4	Germany	94	8.6%
5	Iran, Islamic Republic of	85	7.8%
6	India	54	5%
7	Japan	51	4.7%
8	Netherlands	18	1.7%
9	Greece	17	1.6%
10	Canada	14	1.3%
11	United Kingdom	10	0.9%
12	Taiwan	9	0.8%
13	Spain	8	0.7%
14	Australia	7	0.6%
15	Sweden	6	0.6%
16	Ireland	6	0.6%
17	Italy	5	0.5%
18	Singapore	5	0.5%
19	Korea, Republic of	3	0.3%
20	Cyprus	3	0.3%
21	Bosnia and Herzegovina	2	0.2%
22	Hong Kong	2	0.2%
23	Argentina	2	0.2%
24	Pakistan	2	0.2%
25	Portugal	2	0.2%
26	Russia	1	0.1%
27	Malaysia	1	0.1%
28	Mongolia	1	0.1%
29	Uganda	1	0.1%
30	Ukraine	1	0.1%
31	Chile	1	0.1%
32	Ghana	1	0.1%
33	Brazil	1	0.1%
34	Belarus	1	0.1%
35	Finland	1	0.1%
36	France	1	0.1%