Rank	Countries/Territories	Count	Percent
1	United States	785	42.3%
2	China	411	22.2%
3	Germany	125	6.7%
4	India	69	3.7%
5		47	2.5%
6	Brazil	42	2.3%
7	Russia	40	2.2%
8	France	36	1.9%
9	Canada	35	1.9%
10	Japan	22	1.2%
11	Korea, Republic of	20	1.1%
12	Singapore	20	1.1%
13	Netherlands	17	0.9%
14	United Kingdom	16	0.9%
15	Switzerland	15	0.8%
16	Cyprus	14	0.8%
17	Latvia	13	0.7%
18	Iran, Islamic Republic of	12	0.6%
19	Italy	11	0.6%
20	Taiwan	11	0.6%
21	Hong Kong	9	0.5%
22	Cote D'ivoire	7	0.4%
23	Australia	7	0.4%
24	Spain	7	0.4%
25	Finland	6	0.3%
26	Turkey	5	0.3%
27	Thailand	4	0.2%
28	Egypt	4	0.2%
29	Mexico	4	0.2%
30	Ireland	3	0.2%
31	Argentina	3	0.2%
32	Romania	3	0.2%
33	Saudi Arabia	3	0.2%
34	Serbia	2	0.1%
35	Poland	2	0.1%
36	Portugal	2	0.1%
37	Sweden	2	0.1%
38	Syrian Arab Republic	2	0.1%
39	Colombia	2	0.1%
40	Belgium	2	0.1%
41	Kenya	2	0.1%
42	Mauritius	2	0.1%
43	Norway	1	0.1%
44	Mongolia	1	0.1%
45	Morocco	1	0.1%
46	Myanmar	1	0.1%
47	Luxembourg	1	0.1%
48	Hungary	1	0.1%
49	Czech Republic	1	0.1%
50	Denmark	1	0.1%
51	Georgia	1	0.1%
52	Austria	1	0.1%