Rank	Countries/Territories	Count	Percent
1	United States	467	31.3%
2	China	243	16.3%
3	Germany	126	8.5%
4	India	89	6%
5	United Kingdom	48	3.2%
6	Netherlands	44	3%
7	Korea, Republic of	32	2.1%
8	Japan	28	1.9%
9	Indonesia	23	1.5%
10	France	23	1.5%
11	Canada	23	1.5%
12	Portugal	23	1.5%
13	Ireland	19	1.3%
14	Australia	16	1.1%
15	Turkey	16	1.1%
16	Italy	14	0.9%
17	Iran, Islamic Republic of	13	0.9%
18	Hong Kong	13	0.9%
19	Colombia	12	0.8%
20	Viet Nam	12	0.8%
21	Russia	12	0.8%
22	Sweden	12	0.8%
23	New Zealand	12	0.8%
24	Malaysia	11	0.7%
25	Norway	10	0.7%
26	Philippines	10	0.7%
27	Qatar	10	0.7%
28	Taiwan	10	0.7%
29	South Africa	8	0.5%
30	Mexico	8	0.5%
31	Cyprus	8	0.5%
32	Brazil	8	0.5%
33	Egypt	7	0.5%
34	Pakistan	7	0.5%
35	Switzerland	7	0.5%
36	Singapore	6	0.4%
37	Thailand	6	0.4%
38	Nepal	5	0.3%
39	Greece	5	0.3%
40	Belgium	4	0.3%
41	United Arab Emirates	4	0.3%
42	Romania	3	0.2%
43	Argentina	3	0.2%
44	Austria	3	0.2%
45	Honduras	3	0.2%
46	Hungary	2	0.1%
47	Kuwait	2	0.1%
48	Latvia	2	0.1%
49	Ecuador	2	0.1%
50	Spain	2	0.1%
51	Poland	2	0.1%
52	Ukraine	2	0.1%
53	Peru	1	0.1%
54	Slovakia	1	0.1%
55	Ethiopia	1	0.1%
56	Finland	1	0.1%
57	Czech Republic	1	0.1%
58	Denmark	1	0.1%
59	Bahrain	1	0.1%
60	Bangladesh	1	0.1%
61	Luxembourg	1	0.1%
62	Martinique	1	0.1%
63	Kenya	1	0.1%