Rank	Countries/Territories	Count	Percent
1	United States	334	28.2%
2	China	178	15%
3	Australia	104	8.8%
4	Germany	63	5.3%
5	Brazil	51	4.3%
6	Belgium	47	4%
7	India	47	4%
8	United Kingdom	43	3.6%
9	Canada	39	3.3%
10	Netherlands	27	2.3%
11	France	19	1.6%
12	Indonesia	15	1.3%
13	Nepal	14	1.2%
14	Romania	14	1.2%
15	Malaysia	13	1.1%
16	Denmark	13	1.1%
17	Korea, Republic of	12	1%
18	Japan	11	0.9%
19	Slovakia	11	0.9%
20	Russia	10	0.8%
21	Taiwan	8	0.7%
22	Spain	7	0.6%
23	Ireland	7	0.6%
24	Morocco	7	0.6%
25	Colombia	6	0.5%
26	Turkey	6	0.5%
27	Sweden	5	0.4%
28	Singapore	5	0.4%
29	Hong Kong	5	0.4%
30	Cote D'ivoire	4	0.3%
31	Greece	4	0.3%
32	Italy	4	0.3%
33	Philippines	3	0.3%
34	Poland	3	0.3%
35	Saudi Arabia	3	0.3%
36	Thailand	3	0.3%
37	Egypt	3	0.3%
38	Ethiopia	3	0.3%
39	Cyprus	2	0.2%
40	Czech Republic	2	0.2%
41	Bangladesh	2	0.2%
42	Iran, Islamic Republic of	2	0.2%
43	Israel	2	0.2%
44	Jordan	2	0.2%
45	New Zealand	2	0.2%
46	Nigeria	2	0.2%
47	Ukraine	2	0.2%
48	Pakistan	2	0.2%
49	Qatar	2	0.2%
50	Viet Nam	2	0.2%
51	United Arab Emirates	1	0.1%
52	Tunisia	1	0.1%
53	South Africa	1	0.1%
54	Oman	1	0.1%
55	Luxembourg	1	0.1%
56	Argentina	1	0.1%
57	Bosnia and Herzegovina	1	0.1%
58	Costa Rica	1	0.1%
59	Gabon	1	0.1%
60	Georgia	1	0.1%