Rank	Countries/Territories	Count	Percent
1	United States	546	42%
2	China	275	21.2%
3	Germany	111	8.5%
4	Turkey	61	4.7%
5	Japan	36	2.8%
6	United Kingdom	28	2.2%
7	Canada	19	1.5%
8	France	17	1.3%
9	Belgium	16	1.2%
10	Netherlands	13	1%
11	Russia	11	0.8%
12	Egypt	11	0.8%
13	Australia	10	0.8%
14	Singapore	10	0.8%
15	Brazil	9	0.7%
16	Taiwan	8	0.6%
17	Qatar	8	0.6%
18	India	7	0.5%
19	Ireland	7	0.5%
20	Cyprus	6	0.5%
21	Portugal	6	0.5%
22	Iraq	5	0.4%
23	Italy	4	0.3%
24	Korea, Republic of	4	0.3%
25	Mexico	4	0.3%
26	Georgia	4	0.3%
27	Romania	4	0.3%
28	Spain	4	0.3%
29	Tanzania, United Republic of	3	0.2%
30	Norway	3	0.2%
31	Viet Nam	3	0.2%
32	Ecuador	3	0.2%
33	Bulgaria	3	0.2%
34	Algeria	3	0.2%
35	Lithuania	3	0.2%
36	Malaysia	3	0.2%
37	Jamaica	3	0.2%
38	Israel	2	0.2%
39	Iran, Islamic Republic of	2	0.2%
40	Kazakhstan	2	0.2%
41	Argentina	2	0.2%
42	Czech Republic	2	0.2%
43	United Arab Emirates	2	0.2%
44	Nicaragua	2	0.2%
45	Philippines	2	0.2%
46	Poland	1	0.1%
47	Palestine, State of	1	0.1%
48	Thailand	1	0.1%
49	Ukraine	1	0.1%
50	Sri Lanka	1	0.1%
51	Saudi Arabia	1	0.1%
52	Hong Kong	1	0.1%
53	Hungary	1	0.1%
54	Bahrain	1	0.1%
55	Chile	1	0.1%
56	Lebanon	1	0.1%
57	Jordan	1	0.1%
58	Indonesia	1	0.1%