Rank	Countries/Territories	Count	Percent
1	United States	221	38.4%
2	Germany	86	14.9%
3	China	82	14.2%
4	United Kingdom	28	4.9%
5	Singapore	24	4.2%
6	Canada	19	3.3%
7	India	17	3%
8	Netherlands	13	2.3%
9	Japan	8	1.4%
10	Australia	8	1.4%
11	France	6	1%
12	Greece	5	0.9%
13	Cyprus	4	0.7%
14	Philippines	4	0.7%
15	New Zealand	4	0.7%
16	Qatar	3	0.5%
17	Slovakia	3	0.5%
18	Spain	3	0.5%
19	Austria	3	0.5%
20	Italy	3	0.5%
21	Argentina	2	0.3%
22	Denmark	2	0.3%
23	Hungary	2	0.3%
24	Brazil	2	0.3%
25	Ireland	2	0.3%
26	Russia	2	0.3%
27	Turkey	2	0.3%
28	Norway	2	0.3%
29	Peru	1	0.2%
30	Reunion	1	0.2%
31	Lebanon	1	0.2%
32	Mexico	1	0.2%
33	United Arab Emirates	1	0.2%
34	Serbia	1	0.2%
35	Sweden	1	0.2%
36	Switzerland	1	0.2%
37	Thailand	1	0.2%
38	Tunisia	1	0.2%
39	Indonesia	1	0.2%
40	Iran, Islamic Republic of	1	0.2%
41	Egypt	1	0.2%
42	Finland	1	0.2%
43	Algeria	1	0.2%
44	Belgium	1	0.2%