Rank	Countries/Territories	Count	Percent
1	United States	597	43.3%
2	China	305	22.1%
3	Germany	180	13.1%
4	United Kingdom	56	4.1%
5	France	40	2.9%
6	Netherlands	24	1.7%
7	Canada	21	1.5%
8	India	21	1.5%
9	Singapore	19	1.4%
10	Sweden	17	1.2%
11	Australia	14	1%
12	Ireland	11	0.8%
13	Israel	10	0.7%
14	Japan	8	0.6%
15	Cyprus	7	0.5%
16	Brazil	5	0.4%
17	Latvia	4	0.3%
18	South Africa	3	0.2%
19	Philippines	3	0.2%
20	Hong Kong	3	0.2%
21	Thailand	3	0.2%
22	Ukraine	2	0.1%
23	Pakistan	2	0.1%
24	Argentina	2	0.1%
25	New Zealand	2	0.1%
26	Russia	2	0.1%
27	Saudi Arabia	2	0.1%
28	Malaysia	2	0.1%
29	Chile	2	0.1%
30	Colombia	2	0.1%
31	Egypt	1	0.1%
32	Finland	1	0.1%
33	Mexico	1	0.1%
34	Nepal	1	0.1%
35	Romania	1	0.1%
36	Switzerland	1	0.1%
37	Taiwan	1	0.1%
38	Norway	1	0.1%
39	Oman	1	0.1%