Rank	Countries/Territories	Count	Percent
1	United States	227	39.3%
2	China	180	31.2%
3	Germany	30	5.2%
4	Japan	17	2.9%
5	India	15	2.6%
6	Netherlands	12	2.1%
7	France	9	1.6%
8	Italy	8	1.4%
9	Spain	7	1.2%
10	Indonesia	6	1%
11	Canada	6	1%
12	Singapore	5	0.9%
13	United Kingdom	5	0.9%
14	Portugal	4	0.7%
15	Russia	4	0.7%
16	Thailand	3	0.5%
17	Finland	3	0.5%
18	Cyprus	3	0.5%
19	Iran, Islamic Republic of	3	0.5%
20	Morocco	3	0.5%
21	Viet Nam	2	0.3%
22	Ireland	2	0.3%
23	Hong Kong	2	0.3%
24	Denmark	2	0.3%
25	Australia	2	0.3%
26	Lebanon	2	0.3%
27	Turkey	2	0.3%
28	United Arab Emirates	1	0.2%
29	Serbia	1	0.2%
30	South Africa	1	0.2%
31	Malaysia	1	0.2%
32	Norway	1	0.2%
33	Philippines	1	0.2%
34	Poland	1	0.2%
35	Bahrain	1	0.2%
36	Brazil	1	0.2%
37	Bulgaria	1	0.2%
38		1	0.2%
39	Georgia	1	0.2%
40	Israel	1	0.2%