Rank	Countries/Territories	Count	Percent
1	United States	448	28.5%
2	China	160	10.2%
3	Germany	138	8.8%
4	Japan	82	5.2%
5	India	79	5%
6	Netherlands	58	3.7%
7	United Kingdom	51	3.2%
8	Australia	45	2.9%
9	Iran, Islamic Republic of	32	2%
10	Indonesia	31	2%
11	France	29	1.8%
12	Mexico	28	1.8%
13	Canada	28	1.8%
14	Saudi Arabia	25	1.6%
15	Singapore	24	1.5%
16	Egypt	20	1.3%
17	Malaysia	20	1.3%
18	Turkey	19	1.2%
19	Spain	18	1.1%
20	Russia	16	1%
21	Brazil	16	1%
22	Colombia	14	0.9%
23	Nigeria	12	0.8%
24	Korea, Republic of	10	0.6%
25	Ireland	9	0.6%
26	Portugal	9	0.6%
27	South Africa	8	0.5%
28	Sweden	8	0.5%
29	Israel	8	0.5%
30	Italy	8	0.5%
31	Greece	8	0.5%
32	Hong Kong	8	0.5%
33	Czech Republic	7	0.4%
34	Pakistan	7	0.4%
35	Belgium	6	0.4%
36	Jordan	6	0.4%
37	Finland	5	0.3%
38	Cyprus	5	0.3%
39	Poland	5	0.3%
40	Romania	4	0.3%
41	Norway	4	0.3%
42	Taiwan	4	0.3%
43	Ukraine	4	0.3%
44	Bosnia and Herzegovina	4	0.3%
45	Brunei Darussalam	4	0.3%
46	Cayman Islands	3	0.2%
47	Austria	3	0.2%
48	Argentina	3	0.2%
49	Libya	2	0.1%
50	Mauritius	2	0.1%
51	Iraq	2	0.1%
52	Viet Nam	2	0.1%
53	Yemen	2	0.1%
54	Thailand	2	0.1%
55	Uganda	2	0.1%
56	Sri Lanka	2	0.1%
57	Mozambique	2	0.1%
58	Morocco	1	0.1%
59	Oman	1	0.1%
60	Peru	1	0.1%
61	Puerto Rico	1	0.1%
62	Qatar	1	0.1%
63	Switzerland	1	0.1%
64	Hungary	1	0.1%
65	Cuba	1	0.1%
66	Ecuador	1	0.1%
67	Bangladesh	1	0.1%