Rank	Countries/Territories	Count	Percent
1	United States	461	48.3%
2	China	257	26.9%
3	Germany	115	12.1%
4	France	26	2.7%
5	Japan	18	1.9%
6	India	13	1.4%
7	United Kingdom	10	1%
8	Netherlands	6	0.6%
9	Australia	6	0.6%
10	Bolivia, Plurinational State of	6	0.6%
11	Canada	5	0.5%
12	Singapore	4	0.4%
13	Spain	3	0.3%
14	Cyprus	3	0.3%
15	Hong Kong	3	0.3%
16	New Zealand	2	0.2%
17	Argentina	2	0.2%
18	Russia	2	0.2%
19	Taiwan	2	0.2%
20	Tanzania, United Republic of	1	0.1%
21	Turkey	1	0.1%
22	Mexico	1	0.1%
23	Brazil	1	0.1%
24	Georgia	1	0.1%
25	Colombia	1	0.1%
26	Norway	1	0.1%
27	Poland	1	0.1%
28	Indonesia	1	0.1%
29	Ireland	1	0.1%