Rank	Countries/Territories	Count	Percent
1	United States	673	47.3%
2	China	189	13.3%
3	Germany	102	7.2%
4	United Kingdom	83	5.8%
5	India	77	5.4%
6	Netherlands	50	3.5%
7	Ireland	48	3.4%
8	France	38	2.7%
9	Romania	20	1.4%
10	Australia	19	1.3%
11	Indonesia	15	1.1%
12	Canada	13	0.9%
13	Switzerland	10	0.7%
14	Singapore	8	0.6%
15	Russia	8	0.6%
16	Cyprus	7	0.5%
17	Sweden	6	0.4%
18	South Africa	5	0.4%
19	Philippines	5	0.4%
20	Japan	5	0.4%
21	Korea, Republic of	3	0.2%
22	Ethiopia	3	0.2%
23	Hong Kong	3	0.2%
24	Nigeria	3	0.2%
25	Taiwan	3	0.2%
26	Viet Nam	3	0.2%
27	Finland	2	0.1%
28	Argentina	2	0.1%
29	Cote D'ivoire	2	0.1%
30	Mexico	2	0.1%
31	Mongolia	2	0.1%
32	Italy	2	0.1%
33	Morocco	1	0.1%
34	Lithuania	1	0.1%
35	Portugal	1	0.1%
36	New Zealand	1	0.1%
37	Saudi Arabia	1	0.1%
38	Serbia	1	0.1%
39	Bangladesh	1	0.1%
40	Belgium	1	0.1%
41	Brazil	1	0.1%
42	Egypt	1	0.1%
43	Georgia	1	0.1%
44	Ukraine	1	0.1%