Rank	Countries/Territories	Count	Percent
1	United States	403	39.1%
2	China	255	24.7%
3	Russia	105	10.2%
4	Australia	77	7.5%
5	Germany	39	3.8%
6	India	23	2.2%
7	Japan	17	1.6%
8	Indonesia	14	1.4%
9	Singapore	13	1.3%
10	Canada	10	1%
11	Netherlands	9	0.9%
12	Philippines	9	0.9%
13	France	6	0.6%
14	Ireland	6	0.6%
15	Korea, Republic of	5	0.5%
16	United Kingdom	5	0.5%
17	Hong Kong	4	0.4%
18	Senegal	4	0.4%
19	Israel	4	0.4%
20	Brazil	4	0.4%
21	Greece	3	0.3%
22	Spain	3	0.3%
23	Taiwan	2	0.2%
24	New Zealand	2	0.2%
25	Denmark	2	0.2%
26	Mexico	2	0.2%
27	Mongolia	1	0.1%
28	Morocco	1	0.1%
29	Egypt	1	0.1%
30	Portugal	1	0.1%
31	Ukraine	1	0.1%