Rank	Countries/Territories	Count	Percent
1	United States	576	41.2%
2	China	347	24.8%
3	Germany	135	9.7%
4	India	61	4.4%
5	Turkey	37	2.6%
6	Bahrain	26	1.9%
7	Canada	25	1.8%
8	Japan	23	1.6%
9	Netherlands	13	0.9%
10	France	13	0.9%
11	Korea, Republic of	10	0.7%
12	Norway	9	0.6%
13	Pakistan	8	0.6%
14	Singapore	8	0.6%
15	Russia	7	0.5%
16	Ireland	7	0.5%
17	Lebanon	7	0.5%
18	Cyprus	7	0.5%
19	Iran, Islamic Republic of	6	0.4%
20	United Kingdom	6	0.4%
21	Australia	5	0.4%
22	Brazil	4	0.3%
23	Algeria	4	0.3%
24	Argentina	4	0.3%
25	Indonesia	4	0.3%
26	Greece	4	0.3%
27	Taiwan	4	0.3%
28	Czech Republic	3	0.2%
29	Bulgaria	3	0.2%
30	Poland	3	0.2%
31	Romania	3	0.2%
32	Latvia	2	0.1%
33	Peru	2	0.1%
34	Philippines	2	0.1%
35	Israel	2	0.1%
36	Macao	2	0.1%
37	Malaysia	2	0.1%
38	Bangladesh	2	0.1%
39	Saudi Arabia	2	0.1%
40	Ukraine	2	0.1%
41	Tunisia	1	0.1%
42	Egypt	1	0.1%
43	Hong Kong	1	0.1%
44	Mongolia	1	0.1%
45	Morocco	1	0.1%
46	Italy	1	0.1%
47	Iraq	1	0.1%