Rank	Countries/Territories	Count	Percent
1	United States	626	33.4%
2	China	342	18.2%
3	Germany	106	5.7%
4	India	92	4.9%
5	Netherlands	89	4.7%
6	United Kingdom	87	4.6%
7	France	70	3.7%
8	Ireland	44	2.3%
9	Canada	30	1.6%
10	Australia	30	1.6%
11	Russia	30	1.6%
12	Thailand	27	1.4%
13	Brazil	25	1.3%
14	Japan	25	1.3%
15	Singapore	20	1.1%
16	Norway	15	0.8%
17	Turkey	14	0.7%
18	Ukraine	14	0.7%
19	Korea, Republic of	11	0.6%
20	Romania	10	0.5%
21	Philippines	9	0.5%
22	South Africa	9	0.5%
23	Poland	8	0.4%
24	Portugal	7	0.4%
25	Indonesia	7	0.4%
26	Iran, Islamic Republic of	7	0.4%
27	Greece	6	0.3%
28	Nigeria	6	0.3%
29	Senegal	6	0.3%
30	Viet Nam	5	0.3%
31	Hong Kong	5	0.3%
32	Georgia	5	0.3%
33	Cyprus	5	0.3%
34	Denmark	5	0.3%
35	Finland	4	0.2%
36	Austria	4	0.2%
37	Trinidad and Tobago	4	0.2%
38	Spain	4	0.2%
39	Saudi Arabia	4	0.2%
40	Mongolia	4	0.2%
41	Nepal	3	0.2%
42	Malaysia	3	0.2%
43	Moldova, Republic of	3	0.2%
44	New Zealand	3	0.2%
45	Colombia	3	0.2%
46	Italy	3	0.2%
47	Kenya	3	0.2%
48	Hungary	2	0.1%
49	Belgium	2	0.1%
50	Bermuda	2	0.1%
51	Ecuador	2	0.1%
52	Egypt	2	0.1%
53	Czech Republic	2	0.1%
54	Puerto Rico	2	0.1%
55	Peru	2	0.1%
56	Slovenia	2	0.1%
57	Sri Lanka	2	0.1%
58	Yemen	2	0.1%
59	Switzerland	1	0.1%
60	Taiwan	1	0.1%
61	Oman	1	0.1%
62	Mexico	1	0.1%
63	Cabo Verde	1	0.1%
64	Iraq	1	0.1%
65	Latvia	1	0.1%
66	Luxembourg	1	0.1%
67	Jordan	1	0.1%
68	Israel	1	0.1%