Rank	Countries/Territories	Count	Percent
1	United States	290	40.8%
2	China	161	22.7%
3	Germany	59	8.3%
4	Netherlands	36	5.1%
5	Romania	15	2.1%
6	Japan	15	2.1%
7	Canada	13	1.8%
8	Singapore	12	1.7%
9	France	11	1.5%
10	Ireland	11	1.5%
11	United Kingdom	9	1.3%
12	Spain	8	1.1%
13	Greece	8	1.1%
14	India	8	1.1%
15	Cyprus	7	1%
16	Egypt	5	0.7%
17	Australia	5	0.7%
18	South Africa	4	0.6%
19	Mexico	3	0.4%
20	Norway	3	0.4%
21	Hong Kong	3	0.4%
22	Iraq	2	0.3%
23	Korea, Republic of	2	0.3%
24	Malaysia	2	0.3%
25	Austria	2	0.3%
26	Brazil	2	0.3%
27	Chile	2	0.3%
28	Sri Lanka	2	0.3%
29	Switzerland	2	0.3%
30	Taiwan	2	0.3%
31	Ukraine	1	0.1%
32	Poland	1	0.1%
33	Saudi Arabia	1	0.1%
34	Argentina	1	0.1%
35	Denmark	1	0.1%
36	Italy	1	0.1%