Rank	Countries/Territories	Count	Percent
1	United States	508	31.4%
2	China	363	22.4%
3	Germany	128	7.9%
4	United Kingdom	127	7.9%
5	Netherlands	88	5.4%
6	Australia	76	4.7%
7	India	45	2.8%
8	Ireland	32	2%
9	Singapore	26	1.6%
10	Canada	22	1.4%
11	New Zealand	19	1.2%
12	Ukraine	17	1.1%
13	France	16	1%
14	Chile	15	0.9%
15	Russia	14	0.9%
16	Cyprus	9	0.6%
17	Malaysia	9	0.6%
18	Japan	5	0.3%
19	Indonesia	5	0.3%
20	Ethiopia	5	0.3%
21	Turkey	5	0.3%
22	Thailand	4	0.2%
23	Zambia	4	0.2%
24	Brazil	4	0.2%
25	Iran, Islamic Republic of	4	0.2%
26	Korea, Republic of	4	0.2%
27	Norway	3	0.2%
28	Kenya	3	0.2%
29	Italy	3	0.2%
30	Greece	3	0.2%
31	Argentina	3	0.2%
32	Belgium	3	0.2%
33	Trinidad and Tobago	3	0.2%
34	South Africa	3	0.2%
35	Philippines	3	0.2%
36	Nepal	3	0.2%
37	Romania	2	0.1%
38	Poland	2	0.1%
39	Saudi Arabia	2	0.1%
40	Sri Lanka	2	0.1%
41	United Arab Emirates	2	0.1%
42	Bangladesh	2	0.1%
43	Belarus	2	0.1%
44	Hungary	2	0.1%
45	Malta	2	0.1%
46	Moldova, Republic of	2	0.1%
47	Pakistan	2	0.1%
48	Kuwait	2	0.1%
49	Nigeria	1	0.1%
50	Papua New Guinea	1	0.1%
51	Oman	1	0.1%
52	Morocco	1	0.1%
53	Hong Kong	1	0.1%
54	Egypt	1	0.1%
55	Uganda	1	0.1%
56	Somalia	1	0.1%
57	Qatar	1	0.1%