Rank	Countries/Territories	Count	Percent
1	United States	334	34.6%
2	China	254	26.3%
3	Germany	130	13.5%
4	India	63	6.5%
5		33	3.4%
6	Japan	32	3.3%
7	Australia	23	2.4%
8	Singapore	18	1.9%
9	France	13	1.3%
10	Spain	8	0.8%
11	United Kingdom	6	0.6%
12	Cyprus	6	0.6%
13	Netherlands	6	0.6%
14	Ireland	5	0.5%
15	Brazil	5	0.5%
16	Argentina	3	0.3%
17	Latvia	3	0.3%
18	Romania	3	0.3%
19	Uganda	3	0.3%
20	Ukraine	2	0.2%
21	Russia	2	0.2%
22	Sweden	2	0.2%
23	Switzerland	2	0.2%
24	Portugal	2	0.2%
25	Israel	2	0.2%
26	Hong Kong	2	0.2%
27	Mongolia	1	0.1%
28	Bulgaria	1	0.1%
29	Colombia	1	0.1%