Rank	Countries/Territories	Count	Percent
1	United States	477	49.5%
2	China	153	15.9%
3	Germany	62	6.4%
4	France	27	2.8%
5	United Kingdom	27	2.8%
6	Canada	22	2.3%
7	Indonesia	20	2.1%
8	Australia	18	1.9%
9	India	16	1.7%
10	Japan	15	1.6%
11	Netherlands	12	1.2%
12	Egypt	8	0.8%
13	Singapore	8	0.8%
14	Spain	6	0.6%
15	Russia	6	0.6%
16	Iran, Islamic Republic of	6	0.6%
17	Ireland	6	0.6%
18	Israel	6	0.6%
19	Cyprus	5	0.5%
20	Italy	4	0.4%
21	Romania	4	0.4%
22	Taiwan	3	0.3%
23	Turkey	3	0.3%
24	Ukraine	3	0.3%
25	Korea, Republic of	3	0.3%
26	Montenegro	3	0.3%
27	Malaysia	3	0.3%
28	Mexico	3	0.3%
29	Austria	3	0.3%
30	Georgia	3	0.3%
31	Brazil	2	0.2%
32	Bulgaria	2	0.2%
33	Czech Republic	2	0.2%
34	Colombia	2	0.2%
35	New Zealand	2	0.2%
36	Latvia	2	0.2%
37	Lebanon	2	0.2%
38	Sweden	2	0.2%
39	Poland	2	0.2%
40	Serbia	2	0.2%
41	Tunisia	1	0.1%
42	Lithuania	1	0.1%
43	Kenya	1	0.1%
44	Pakistan	1	0.1%
45	Philippines	1	0.1%
46	Mongolia	1	0.1%
47	Bangladesh	1	0.1%
48	Iraq	1	0.1%
49	Hungary	1	0.1%