Rank	Countries/Territories	Count	Percent
1	United States	567	41.5%
2	China	341	24.9%
3	Germany	127	9.3%
4	France	38	2.8%
5	India	37	2.7%
6	Netherlands	34	2.5%
7	Australia	28	2%
8	Russia	23	1.7%
9	Thailand	23	1.7%
10	Japan	18	1.3%
11	Ireland	17	1.2%
12	Singapore	15	1.1%
13	Cyprus	10	0.7%
14	Egypt	10	0.7%
15	Hong Kong	7	0.5%
16	Korea, Republic of	7	0.5%
17	United Kingdom	7	0.5%
18	Iran, Islamic Republic of	6	0.4%
19	Canada	5	0.4%
20	Italy	4	0.3%
21	Mexico	4	0.3%
22	Pakistan	4	0.3%
23	Romania	4	0.3%
24	Taiwan	4	0.3%
25	Ukraine	3	0.2%
26	Argentina	3	0.2%
27	Denmark	2	0.1%
28	Hungary	2	0.1%
29	New Zealand	2	0.1%
30	Philippines	2	0.1%
31	Turkey	1	0.1%
32	Viet Nam	1	0.1%
33	Mongolia	1	0.1%
34	Spain	1	0.1%
35	Sri Lanka	1	0.1%
36	Switzerland	1	0.1%
37	Israel	1	0.1%
38	Lithuania	1	0.1%
39	Kenya	1	0.1%
40	Ghana	1	0.1%
41	Colombia	1	0.1%
42	Algeria	1	0.1%
43	Austria	1	0.1%