Rank	Countries/Territories	Count	Percent
1	United States	542	42.1%
2	China	237	18.4%
3	Germany	77	6%
4	Australia	71	5.5%
5	France	48	3.7%
6	India	36	2.8%
7	Canada	36	2.8%
8	Netherlands	25	1.9%
9	Japan	23	1.8%
10	Korea, Republic of	22	1.7%
11	Ireland	21	1.6%
12	United Kingdom	14	1.1%
13	Singapore	11	0.9%
14	Egypt	10	0.8%
15	Cyprus	9	0.7%
16	Indonesia	6	0.5%
17	South Africa	6	0.5%
18	Uganda	6	0.5%
19	Ukraine	5	0.4%
20	Nigeria	5	0.4%
21	Morocco	5	0.4%
22	Argentina	5	0.4%
23	Mongolia	4	0.3%
24	Malaysia	4	0.3%
25	Russia	4	0.3%
26	Portugal	3	0.2%
27	Romania	3	0.2%
28	Norway	3	0.2%
29	Thailand	3	0.2%
30	Kenya	3	0.2%
31	Myanmar	3	0.2%
32	Hungary	3	0.2%
33	Denmark	3	0.2%
34	Brunei Darussalam	2	0.2%
35	Ethiopia	2	0.2%
36	Guatemala	2	0.2%
37	Chile	2	0.2%
38	Jordan	2	0.2%
39	Mexico	2	0.2%
40	Turkey	2	0.2%
41	Philippines	2	0.2%
42	Serbia	2	0.2%
43	Poland	1	0.1%
44	Spain	1	0.1%
45	United Arab Emirates	1	0.1%
46	Viet Nam	1	0.1%
47	Yemen	1	0.1%
48	Kuwait	1	0.1%
49	Nepal	1	0.1%
50	Israel	1	0.1%
51	Iran, Islamic Republic of	1	0.1%
52	Colombia	1	0.1%
53	Algeria	1	0.1%
54	Belarus	1	0.1%
55	Hong Kong	1	0.1%
56	Czech Republic	1	0.1%