Rank	Countries/Territories	Count	Percent
1	United States	462	40.3%
2	China	278	24.2%
3	Germany	171	14.9%
4	Japan	55	4.8%
5	Netherlands	27	2.4%
6	France	24	2.1%
7	Australia	24	2.1%
8	Hong Kong	23	2%
9	Singapore	12	1%
10	United Kingdom	11	1%
11	Russia	8	0.7%
12	Romania	7	0.6%
13	Cyprus	6	0.5%
14	Canada	6	0.5%
15	Belgium	5	0.4%
16	Brazil	4	0.3%
17	Argentina	3	0.3%
18	Turkey	3	0.3%
19	Ukraine	3	0.3%
20	Taiwan	2	0.2%
21	South Africa	2	0.2%
22	India	2	0.2%
23	Israel	2	0.2%
24	Norway	2	0.2%
25	Egypt	1	0.1%
26	Morocco	1	0.1%
27	Spain	1	0.1%
28	Sweden	1	0.1%
29	United Arab Emirates	1	0.1%