Rank	Countries/Territories	Count	Percent
1	United States	528	47.6%
2	China	153	13.8%
3	Germany	123	11.1%
4	United Kingdom	72	6.5%
5	Canada	63	5.7%
6	France	17	1.5%
7	India	17	1.5%
8	Australia	16	1.4%
9	Netherlands	14	1.3%
10	Singapore	11	1%
11	Sweden	9	0.8%
12	Cyprus	8	0.7%
13	Ireland	7	0.6%
14	Poland	6	0.5%
15	Philippines	5	0.5%
16	Portugal	4	0.4%
17	Japan	4	0.4%
18	Czech Republic	4	0.4%
19	Spain	4	0.4%
20	United Arab Emirates	3	0.3%
21	Greece	3	0.3%
22	Moldova, Republic of	3	0.3%
23	Romania	3	0.3%
24	Russia	2	0.2%
25	Saudi Arabia	2	0.2%
26	Italy	2	0.2%
27	Finland	2	0.2%
28	Brazil	2	0.2%
29	Switzerland	2	0.2%
30	Taiwan	2	0.2%
31	Thailand	2	0.2%
32	South Africa	1	0.1%
33	Albania	1	0.1%
34	Egypt	1	0.1%
35	Indonesia	1	0.1%
36	Guernsey	1	0.1%
37	Hungary	1	0.1%
38	New Zealand	1	0.1%
39	Pakistan	1	0.1%
40	Serbia	1	0.1%
41	Mongolia	1	0.1%
42	Israel	1	0.1%
43	Korea, Republic of	1	0.1%
44	Lebanon	1	0.1%
45	Malaysia	1	0.1%
46	Malta	1	0.1%
47	Mexico	1	0.1%