Rank	Countries/Territories	Count	Percent
1	United States	547	33.6%
2	China	406	24.9%
3	India	128	7.9%
4	Germany	85	5.2%
5	Greece	41	2.5%
6	Singapore	29	1.8%
7	Russia	26	1.6%
8	Canada	24	1.5%
9	Australia	24	1.5%
10	Israel	23	1.4%
11	Latvia	23	1.4%
12	Netherlands	23	1.4%
13	France	21	1.3%
14	Korea, Republic of	20	1.2%
15	Egypt	19	1.2%
16	Japan	16	1%
17	Iran, Islamic Republic of	11	0.7%
18	Ukraine	11	0.7%
19	New Zealand	9	0.6%
20	Ireland	9	0.6%
21	Malaysia	8	0.5%
22	United Kingdom	8	0.5%
23	Taiwan	6	0.4%
24	Spain	6	0.4%
25	Italy	6	0.4%
26	Indonesia	6	0.4%
27	Hong Kong	5	0.3%
28	Cyprus	5	0.3%
29	Argentina	5	0.3%
30	Brazil	5	0.3%
31	Romania	5	0.3%
32	Turkey	5	0.3%
33	Sweden	5	0.3%
34	United Arab Emirates	4	0.2%
35	Saudi Arabia	4	0.2%
36	Czech Republic	4	0.2%
37	Mexico	4	0.2%
38	Portugal	3	0.2%
39	Nicaragua	3	0.2%
40	Norway	2	0.1%
41	Oman	2	0.1%
42	Pakistan	2	0.1%
43	Sri Lanka	2	0.1%
44	Slovakia	2	0.1%
45	Switzerland	2	0.1%
46	Mongolia	2	0.1%
47	Hungary	2	0.1%
48	Ecuador	2	0.1%
49	Finland	2	0.1%
50	Georgia	2	0.1%
51	Ghana	2	0.1%
52	Colombia	2	0.1%
53	Bangladesh	2	0.1%
54	Benin	1	0.1%
55	Albania	1	0.1%
56	Guatemala	1	0.1%
57	Luxembourg	1	0.1%
58	Vanuatu	1	0.1%
59	South Africa	1	0.1%
60	Palestine, State of	1	0.1%
61	Poland	1	0.1%