Rank	Countries/Territories	Count	Percent
1	United States	395	38.8%
2	China	263	25.9%
3	Germany	157	15.4%
4	Australia	30	2.9%
5	Japan	22	2.2%
6	Korea, Republic of	19	1.9%
7	Singapore	18	1.8%
8		13	1.3%
9	France	12	1.2%
10	Peru	11	1.1%
11	Netherlands	10	1%
12	Colombia	9	0.9%
13	Canada	6	0.6%
14	Cyprus	5	0.5%
15	Argentina	4	0.4%
16	India	4	0.4%
17	Portugal	4	0.4%
18	Switzerland	4	0.4%
19	Ukraine	4	0.4%
20	United Kingdom	4	0.4%
21	Norway	3	0.3%
22	Hong Kong	3	0.3%
23	Brazil	3	0.3%
24	Hungary	2	0.2%
25	Ireland	2	0.2%
26	Denmark	2	0.2%
27	Italy	2	0.2%
28	Sweden	2	0.2%
29	Spain	1	0.1%
30	Bangladesh	1	0.1%
31	Israel	1	0.1%
32	Bulgaria	1	0.1%