Rank	Countries/Territories	Count	Percent
1	United States	565	40.6%
2	China	334	24%
3	Germany	131	9.4%
4	Switzerland	76	5.5%
5	France	71	5.1%
6	Cyprus	43	3.1%
7	Netherlands	30	2.2%
8	Ukraine	28	2%
9	India	23	1.7%
10	Japan	17	1.2%
11	Canada	9	0.6%
12	Italy	8	0.6%
13	Australia	7	0.5%
14	Singapore	5	0.4%
15	United Kingdom	4	0.3%
16	Austria	4	0.3%
17	Korea, Republic of	4	0.3%
18	Argentina	3	0.2%
19	Brazil	3	0.2%
20	Egypt	3	0.2%
21	Taiwan	3	0.2%
22	Turkey	3	0.2%
23	Norway	2	0.1%
24	Poland	2	0.1%
25	Portugal	2	0.1%
26	Russia	2	0.1%
27	Bangladesh	2	0.1%
28	Latvia	2	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Ireland	1	0.1%
32	Hong Kong	1	0.1%