Rank	Countries/Territories	Count	Percent
1	United States	429	37.1%
2	China	326	28.2%
3	Germany	118	10.2%
4	Australia	43	3.7%
5	India	42	3.6%
6	France	26	2.3%
7	Turkey	20	1.7%
8	United Kingdom	20	1.7%
9	Japan	18	1.6%
10	Bahrain	10	0.9%
11	Italy	9	0.8%
12	Russia	8	0.7%
13	Singapore	6	0.5%
14	Netherlands	6	0.5%
15	Cyprus	6	0.5%
16	Korea, Republic of	6	0.5%
17	Mexico	5	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Norway	5	0.4%
20	Romania	4	0.3%
21	Ukraine	4	0.3%
22	Taiwan	4	0.3%
23	Ireland	4	0.3%
24	Guatemala	3	0.3%
25	Egypt	3	0.3%
26	Brazil	3	0.3%
27	Canada	3	0.3%
28	Sweden	3	0.3%
29	Nicaragua	3	0.3%
30	Thailand	2	0.2%
31	Uganda	2	0.2%
32	Chile	2	0.2%
33	Greece	2	0.2%
34	Hong Kong	1	0.1%
35	Georgia	1	0.1%
36	Switzerland	1	0.1%
37	Spain	1	0.1%
38	Serbia	1	0.1%