Rank	Countries/Territories	Count	Percent
1	United States	567	38.4%
2	China	274	18.6%
3	Japan	191	12.9%
4	Turkey	36	2.4%
5	United Kingdom	35	2.4%
6	Germany	32	2.2%
7	Spain	31	2.1%
8	Singapore	28	1.9%
9	Iran, Islamic Republic of	27	1.8%
10	Australia	25	1.7%
11	Canada	23	1.6%
12	Taiwan	16	1.1%
13	India	15	1%
14	New Zealand	15	1%
15	Netherlands	13	0.9%
16	Italy	11	0.7%
17	Iraq	10	0.7%
18	Korea, Republic of	9	0.6%
19	Mexico	8	0.5%
20	Saudi Arabia	8	0.5%
21	Pakistan	7	0.5%
22	Ireland	6	0.4%
23	Algeria	5	0.3%
24	Brazil	5	0.3%
25	Sweden	5	0.3%
26	Ukraine	4	0.3%
27	Bahrain	4	0.3%
28	Greece	4	0.3%
29	Hong Kong	4	0.3%
30	Czech Republic	4	0.3%
31	Malaysia	4	0.3%
32	Jordan	3	0.2%
33	Bangladesh	3	0.2%
34	Austria	3	0.2%
35	South Africa	3	0.2%
36	Venezuela, Bolivarian Republic of	3	0.2%
37	Palestine, State of	3	0.2%
38	Portugal	2	0.1%
39	Slovakia	2	0.1%
40	Cyprus	2	0.1%
41	France	2	0.1%
42	Israel	2	0.1%
43	Lebanon	2	0.1%
44	Libya	2	0.1%
45	Mongolia	2	0.1%
46	Norway	1	0.1%
47	Indonesia	1	0.1%
48	Denmark	1	0.1%
49	Egypt	1	0.1%
50	Colombia	1	0.1%
51	Belgium	1	0.1%
52	Chile	1	0.1%
53	Switzerland	1	0.1%
54	Tunisia	1	0.1%
55	Qatar	1	0.1%
56	Romania	1	0.1%
57	Russia	1	0.1%
58	Philippines	1	0.1%
59	Poland	1	0.1%
60	Viet Nam	1	0.1%