Rank	Countries/Territories	Count	Percent
1	United States	266	35.9%
2	China	182	24.6%
3	Germany	119	16.1%
4	United Kingdom	21	2.8%
5	Japan	17	2.3%
6	Hong Kong	17	2.3%
7	India	14	1.9%
8	France	12	1.6%
9	Korea, Republic of	10	1.4%
10	Russia	10	1.4%
11	Netherlands	9	1.2%
12	Cyprus	9	1.2%
13	Singapore	7	0.9%
14	Australia	5	0.7%
15	Canada	4	0.5%
16	Iran, Islamic Republic of	4	0.5%
17	Slovakia	4	0.5%
18	Romania	3	0.4%
19	Greece	3	0.4%
20	Argentina	3	0.4%
21	Bolivia, Plurinational State of	3	0.4%
22	Brazil	2	0.3%
23	Czech Republic	2	0.3%
24	Egypt	2	0.3%
25	Mauritius	2	0.3%
26	Spain	2	0.3%
27	Ukraine	2	0.3%
28	Taiwan	1	0.1%
29	Israel	1	0.1%
30	Indonesia	1	0.1%
31	Bangladesh	1	0.1%
32	Belarus	1	0.1%
33	Croatia	1	0.1%