Rank	Countries/Territories	Count	Percent
1	United States	424	42.4%
2	China	309	30.9%
3	Germany	123	12.3%
4	Netherlands	25	2.5%
5	Japan	20	2%
6	Canada	19	1.9%
7	Singapore	16	1.6%
8	France	12	1.2%
9	Australia	11	1.1%
10	Iraq	6	0.6%
11	Russia	6	0.6%
12	Ukraine	4	0.4%
13	Cyprus	4	0.4%
14	Hong Kong	3	0.3%
15	Argentina	3	0.3%
16	United Kingdom	3	0.3%
17	Romania	2	0.2%
18	South Africa	2	0.2%
19	Korea, Republic of	2	0.2%
20	Lebanon	1	0.1%
21	Mongolia	1	0.1%
22	Pakistan	1	0.1%
23	Bangladesh	1	0.1%
24	Belgium	1	0.1%