Rank	Countries/Territories	Count	Percent
1	United States	614	36.9%
2	China	612	36.8%
3	Germany	111	6.7%
4	France	60	3.6%
5	Argentina	27	1.6%
6	Japan	26	1.6%
7	Netherlands	24	1.4%
8	India	23	1.4%
9	Russia	19	1.1%
10	Singapore	18	1.1%
11	Australia	15	0.9%
12	Canada	13	0.8%
13	Korea, Republic of	12	0.7%
14	Cyprus	11	0.7%
15	Ireland	7	0.4%
16	Italy	7	0.4%
17	Hong Kong	6	0.4%
18	Turkey	5	0.3%
19	Ukraine	5	0.3%
20	United Kingdom	4	0.2%
21	Uganda	4	0.2%
22	Thailand	4	0.2%
23	Colombia	4	0.2%
24	Pakistan	4	0.2%
25	South Africa	3	0.2%
26	Mongolia	3	0.2%
27	Morocco	2	0.1%
28	Poland	2	0.1%
29	Angola	2	0.1%
30	Bulgaria	2	0.1%
31	Belgium	2	0.1%
32	Brazil	1	0.1%
33	Iraq	1	0.1%
34	Romania	1	0.1%
35	Palestine, State of	1	0.1%
36	Peru	1	0.1%
37	Spain	1	0.1%
38	Switzerland	1	0.1%
39	Slovenia	1	0.1%
40	New Zealand	1	0.1%
41	Nigeria	1	0.1%
42	Latvia	1	0.1%
43	Lebanon	1	0.1%
44	Malaysia	1	0.1%