Rank	Countries/Territories	Count	Percent
1	United States	532	35.2%
2	China	497	32.9%
3	Germany	121	8%
4		70	4.6%
5	France	37	2.4%
6	Japan	28	1.9%
7	Netherlands	28	1.9%
8	Australia	27	1.8%
9	Spain	25	1.7%
10	Korea, Republic of	15	1%
11	United Kingdom	14	0.9%
12	Cyprus	12	0.8%
13	Canada	9	0.6%
14	Denmark	8	0.5%
15	Tunisia	8	0.5%
16	Singapore	6	0.4%
17	South Africa	5	0.3%
18	Mauritius	5	0.3%
19	Taiwan	5	0.3%
20	Mexico	4	0.3%
21	Italy	4	0.3%
22	Poland	4	0.3%
23	Portugal	4	0.3%
24	Russia	3	0.2%
25	Pakistan	3	0.2%
26	Slovenia	3	0.2%
27	Ireland	3	0.2%
28	Sweden	3	0.2%
29	Switzerland	3	0.2%
30	United Arab Emirates	2	0.1%
31	Norway	2	0.1%
32	Hong Kong	2	0.1%
33	India	2	0.1%
34	Czech Republic	2	0.1%
35	Colombia	2	0.1%
36	Costa Rica	2	0.1%
37	Belgium	2	0.1%
38	Brazil	2	0.1%
39	Argentina	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Georgia	1	0.1%
42	Jordan	1	0.1%
43	Latvia	1	0.1%
44	Turkey	1	0.1%
45	Ukraine	1	0.1%