Rank	Countries/Territories	Count	Percent
1	United States	441	46.3%
2	China	202	21.2%
3	Germany	92	9.7%
4		41	4.3%
5	France	25	2.6%
6	Egypt	19	2%
7	Japan	16	1.7%
8	Australia	11	1.2%
9	Russia	11	1.2%
10	Netherlands	9	0.9%
11	India	9	0.9%
12	United Kingdom	8	0.8%
13	Singapore	7	0.7%
14	Argentina	7	0.7%
15	Cyprus	6	0.6%
16	Brazil	6	0.6%
17	Canada	6	0.6%
18	Belgium	5	0.5%
19	Switzerland	5	0.5%
20	Sweden	4	0.4%
21	Turkey	4	0.4%
22	Ireland	4	0.4%
23	Hong Kong	2	0.2%
24	Mongolia	2	0.2%
25	Latvia	2	0.2%
26	Libya	1	0.1%
27	Norway	1	0.1%
28	Poland	1	0.1%
29	Senegal	1	0.1%
30	Ukraine	1	0.1%
31	Taiwan	1	0.1%
32	Korea, Republic of	1	0.1%
33	Ecuador	1	0.1%
34	Bangladesh	1	0.1%