Rank	Countries/Territories	Count	Percent
1	United States	720	37.9%
2	China	374	19.7%
3	India	145	7.6%
4	Germany	119	6.3%
5	Japan	42	2.2%
6	United Kingdom	36	1.9%
7	Russia	32	1.7%
8	Philippines	31	1.6%
9	Netherlands	30	1.6%
10	Singapore	26	1.4%
11	Czech Republic	23	1.2%
12	France	23	1.2%
13	Korea, Republic of	22	1.2%
14	Australia	21	1.1%
15	Ireland	19	1%
16	Belgium	18	0.9%
17	Sweden	18	0.9%
18	Egypt	16	0.8%
19	Canada	16	0.8%
20	Iran, Islamic Republic of	14	0.7%
21	Indonesia	12	0.6%
22	Taiwan	12	0.6%
23	Turkey	10	0.5%
24	Brazil	10	0.5%
25	Romania	9	0.5%
26	Malaysia	8	0.4%
27	Italy	7	0.4%
28	Slovakia	6	0.3%
29	Portugal	5	0.3%
30	Nigeria	5	0.3%
31	Cyprus	5	0.3%
32	Ecuador	4	0.2%
33	Greece	4	0.2%
34	Lithuania	4	0.2%
35	Pakistan	4	0.2%
36	Spain	4	0.2%
37	Saudi Arabia	3	0.2%
38	New Zealand	3	0.2%
39	Latvia	3	0.2%
40	Belize	3	0.2%
41	Austria	2	0.1%
42	Croatia	2	0.1%
43	Estonia	2	0.1%
44	Denmark	2	0.1%
45	Mexico	2	0.1%
46	Hong Kong	2	0.1%
47	Iraq	2	0.1%
48	Norway	2	0.1%
49	Switzerland	2	0.1%
50	Ukraine	2	0.1%
51	Thailand	2	0.1%
52	Tunisia	2	0.1%
53	United Arab Emirates	1	0.1%
54	Syrian Arab Republic	1	0.1%
55	Serbia	1	0.1%
56	Poland	1	0.1%
57	Hungary	1	0.1%
58	Nepal	1	0.1%
59	Lebanon	1	0.1%
60	Bulgaria	1	0.1%