Rank	Countries/Territories	Count	Percent
1	United States	462	45.8%
2	China	216	21.4%
3	Germany	112	11.1%
4	Russia	29	2.9%
5	Canada	26	2.6%
6	France	18	1.8%
7	Australia	16	1.6%
8	Taiwan	13	1.3%
9	India	10	1%
10	Japan	10	1%
11	Netherlands	9	0.9%
12	United Kingdom	9	0.9%
13	Cyprus	8	0.8%
14	Croatia	7	0.7%
15	Singapore	7	0.7%
16	Thailand	5	0.5%
17	Korea, Republic of	5	0.5%
18	Malaysia	5	0.5%
19	Ukraine	4	0.4%
20	Morocco	3	0.3%
21	Costa Rica	3	0.3%
22	Belarus	3	0.3%
23	Belgium	2	0.2%
24	Bulgaria	2	0.2%
25	Colombia	2	0.2%
26	Argentina	2	0.2%
27	Egypt	2	0.2%
28	Greece	2	0.2%
29	Jordan	2	0.2%
30	Indonesia	2	0.2%
31	South Africa	2	0.2%
32	Sweden	2	0.2%
33	Viet Nam	1	0.1%
34	Spain	1	0.1%
35	Somalia	1	0.1%
36	Qatar	1	0.1%
37	Iran, Islamic Republic of	1	0.1%
38	Macao	1	0.1%
39	Hong Kong	1	0.1%
40	Chile	1	0.1%
41	Austria	1	0.1%