Rank	Countries/Territories	Count	Percent
1	United States	610	39.6%
2	China	281	18.2%
3	Germany	120	7.8%
4	Netherlands	65	4.2%
5	India	64	4.2%
6		56	3.6%
7	France	39	2.5%
8	Turkey	39	2.5%
9	Australia	30	1.9%
10	Canada	20	1.3%
11	Japan	17	1.1%
12	Cyprus	16	1%
13	Singapore	13	0.8%
14	Argentina	12	0.8%
15	Iraq	12	0.8%
16	Pakistan	12	0.8%
17	Ireland	10	0.6%
18	Nepal	9	0.6%
19	Romania	9	0.6%
20	Saudi Arabia	9	0.6%
21	Tunisia	6	0.4%
22	United Kingdom	6	0.4%
23	Morocco	6	0.4%
24	Philippines	6	0.4%
25	Lebanon	6	0.4%
26	Kazakhstan	5	0.3%
27	Serbia	5	0.3%
28	South Africa	5	0.3%
29	Ukraine	4	0.3%
30	Mauritius	4	0.3%
31	Mongolia	4	0.3%
32	Iran, Islamic Republic of	4	0.3%
33	Egypt	4	0.3%
34	Israel	3	0.2%
35	Jordan	3	0.2%
36	Switzerland	3	0.2%
37	Syrian Arab Republic	3	0.2%
38	Sweden	2	0.1%
39	Kuwait	2	0.1%
40	Poland	2	0.1%
41	Greece	2	0.1%
42	Hong Kong	2	0.1%
43	Chile	2	0.1%
44	Algeria	2	0.1%
45	Austria	1	0.1%
46	Italy	1	0.1%
47	Palestine, State of	1	0.1%
48	Norway	1	0.1%
49	Oman	1	0.1%
50	Russia	1	0.1%