Rank	Countries/Territories	Count	Percent
1	United States	467	37.4%
2	China	424	33.9%
3	France	78	6.2%
4	Germany	65	5.2%
5	Canada	32	2.6%
6	Japan	24	1.9%
7	United Kingdom	19	1.5%
8	India	15	1.2%
9	Netherlands	13	1%
10	Poland	9	0.7%
11	Australia	9	0.7%
12	Korea, Republic of	8	0.6%
13	Hong Kong	7	0.6%
14	Romania	7	0.6%
15	Singapore	7	0.6%
16	Cyprus	5	0.4%
17	Ireland	4	0.3%
18	Indonesia	3	0.2%
19	Kyrgyzstan	3	0.2%
20	Malaysia	3	0.2%
21	Switzerland	3	0.2%
22	Russia	3	0.2%
23	New Zealand	3	0.2%
24	Bangladesh	3	0.2%
25	Belgium	3	0.2%
26	Brazil	3	0.2%
27	Ethiopia	3	0.2%
28	Philippines	3	0.2%
29	Ukraine	3	0.2%
30	Guatemala	2	0.2%
31	Denmark	2	0.2%
32	Mexico	2	0.2%
33	Mongolia	2	0.2%
34	Iraq	1	0.1%
35	Nigeria	1	0.1%
36	Thailand	1	0.1%
37	Turkey	1	0.1%
38	South Africa	1	0.1%
39	Sweden	1	0.1%
40	Egypt	1	0.1%
41	Argentina	1	0.1%
42	Greece	1	0.1%
43	Finland	1	0.1%
44	Chile	1	0.1%
45	Uzbekistan	1	0.1%
46	Venezuela, Bolivarian Republic of	1	0.1%