Rank	Countries/Territories	Count	Percent
1	United States	380	43.1%
2	China	284	32.2%
3	Germany	78	8.9%
4	Australia	17	1.9%
5	France	15	1.7%
6	India	10	1.1%
7	Netherlands	10	1.1%
8	Singapore	9	1%
9	Switzerland	9	1%
10	Ukraine	9	1%
11	Argentina	9	1%
12	Canada	8	0.9%
13	Cyprus	8	0.9%
14	Japan	4	0.5%
15	Russia	4	0.5%
16	Morocco	3	0.3%
17	Romania	3	0.3%
18	United Kingdom	3	0.3%
19	Egypt	3	0.3%
20	Hong Kong	2	0.2%
21	Korea, Republic of	2	0.2%
22	Latvia	2	0.2%
23	Ireland	2	0.2%
24	South Africa	2	0.2%
25	Sweden	2	0.2%
26	Italy	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Mongolia	1	0.1%