Rank	Countries/Territories	Count	Percent
1	United States	499	29.2%
2	China	184	10.8%
3	Germany	162	9.5%
4	Japan	85	5%
5	India	82	4.8%
6	Netherlands	59	3.5%
7	United Kingdom	52	3%
8	Australia	47	2.8%
9	Iran, Islamic Republic of	32	1.9%
10	Indonesia	31	1.8%
11	Mexico	30	1.8%
12	France	29	1.7%
13	Canada	28	1.6%
14	Egypt	26	1.5%
15	Saudi Arabia	25	1.5%
16	Singapore	24	1.4%
17	Malaysia	20	1.2%
18	Turkey	19	1.1%
19	Spain	18	1.1%
20	Russia	16	0.9%
21	Brazil	16	0.9%
22	Colombia	15	0.9%
23	Nigeria	12	0.7%
24	Ireland	10	0.6%
25	Korea, Republic of	10	0.6%
26	Pakistan	9	0.5%
27	Portugal	9	0.5%
28	South Africa	8	0.5%
29	Sweden	8	0.5%
30	Switzerland	8	0.5%
31	Israel	8	0.5%
32	Italy	8	0.5%
33	Greece	8	0.5%
34	Hong Kong	8	0.5%
35	Czech Republic	7	0.4%
36	Chile	6	0.4%
37	Belgium	6	0.4%
38	Jordan	6	0.4%
39	Cyprus	5	0.3%
40	Bosnia and Herzegovina	5	0.3%
41	Finland	5	0.3%
42	Poland	5	0.3%
43	Romania	4	0.2%
44	Norway	4	0.2%
45	Taiwan	4	0.2%
46	Ukraine	4	0.2%
47	Brunei Darussalam	4	0.2%
48	Cayman Islands	3	0.2%
49	Austria	3	0.2%
50	Argentina	3	0.2%
51	Libya	2	0.1%
52	Iraq	2	0.1%
53	Uganda	2	0.1%
54	Viet Nam	2	0.1%
55	Yemen	2	0.1%
56	Thailand	2	0.1%
57	Sri Lanka	2	0.1%
58	Mauritius	2	0.1%
59	Qatar	2	0.1%
60	Mozambique	2	0.1%
61	Peru	1	0.1%
62	Puerto Rico	1	0.1%
63	Morocco	1	0.1%
64	Oman	1	0.1%
65	Hungary	1	0.1%
66	Cuba	1	0.1%
67	Ecuador	1	0.1%
68	Bangladesh	1	0.1%