Rank	Countries/Territories	Count	Percent
1	United States	687	37.8%
2	China	523	28.8%
3	Germany	123	6.8%
4	India	121	6.7%
5	Netherlands	31	1.7%
6	Russia	29	1.6%
7	Singapore	21	1.2%
8	Korea, Republic of	20	1.1%
9	France	18	1%
10	Iraq	17	0.9%
11	Ireland	15	0.8%
12	Philippines	15	0.8%
13	Nigeria	14	0.8%
14	Japan	13	0.7%
15	Indonesia	10	0.5%
16	Canada	10	0.5%
17	Norway	10	0.5%
18	Pakistan	10	0.5%
19	United Kingdom	10	0.5%
20	Cyprus	9	0.5%
21	Hong Kong	9	0.5%
22	Iran, Islamic Republic of	8	0.4%
23	Australia	8	0.4%
24	Bangladesh	7	0.4%
25	United Arab Emirates	6	0.3%
26	Taiwan	6	0.3%
27	Latvia	5	0.3%
28	Poland	4	0.2%
29	Saudi Arabia	4	0.2%
30	Uganda	3	0.2%
31	Kenya	3	0.2%
32	Austria	3	0.2%
33	Ghana	3	0.2%
34	Egypt	2	0.1%
35	Ethiopia	2	0.1%
36	Azerbaijan	2	0.1%
37	Bulgaria	2	0.1%
38	Cameroon	2	0.1%
39	Kazakhstan	2	0.1%
40	Israel	2	0.1%
41	Liberia	2	0.1%
42	Sri Lanka	2	0.1%
43	Sweden	2	0.1%
44	Switzerland	2	0.1%
45	Turkey	2	0.1%
46	Yemen	2	0.1%
47	Zambia	1	0.1%
48	Zimbabwe	1	0.1%
49	Viet Nam	1	0.1%
50	Ukraine	1	0.1%
51	Tanzania, United Republic of	1	0.1%
52	Thailand	1	0.1%
53	Serbia	1	0.1%
54	Romania	1	0.1%
55	Peru	1	0.1%
56	Mauritius	1	0.1%
57	Mexico	1	0.1%
58	Myanmar	1	0.1%
59	Nepal	1	0.1%
60	Lebanon	1	0.1%
61	Kuwait	1	0.1%
62	Brazil	1	0.1%
63	Albania	1	0.1%
64	Algeria	1	0.1%