Rank	Countries/Territories	Count	Percent
1	United States	564	38.7%
2	China	345	23.7%
3	Germany	134	9.2%
4	France	40	2.7%
5	United Kingdom	38	2.6%
6	Singapore	37	2.5%
7	Japan	28	1.9%
8	Netherlands	25	1.7%
9	India	23	1.6%
10	Korea, Republic of	21	1.4%
11	Canada	20	1.4%
12	Australia	19	1.3%
13	Russia	17	1.2%
14	Croatia	10	0.7%
15	Malaysia	9	0.6%
16	Ukraine	9	0.6%
17	Uruguay	9	0.6%
18	Ireland	7	0.5%
19	Cyprus	7	0.5%
20	Brazil	6	0.4%
21	Indonesia	6	0.4%
22	Switzerland	6	0.4%
23	Italy	5	0.3%
24	Viet Nam	5	0.3%
25	Sweden	5	0.3%
26	Turkey	5	0.3%
27	Belgium	5	0.3%
28	Ethiopia	4	0.3%
29	Iraq	4	0.3%
30	Norway	4	0.3%
31	Pakistan	4	0.3%
32	Hong Kong	3	0.2%
33	Bulgaria	3	0.2%
34	Serbia	3	0.2%
35	Saudi Arabia	2	0.1%
36	Taiwan	2	0.1%
37	Colombia	2	0.1%
38	Argentina	2	0.1%
39	Israel	2	0.1%
40	Iran, Islamic Republic of	2	0.1%
41	Latvia	2	0.1%
42	Libya	1	0.1%
43	Morocco	1	0.1%
44	Poland	1	0.1%
45	Portugal	1	0.1%
46	Romania	1	0.1%
47	Austria	1	0.1%
48	Bangladesh	1	0.1%
49	Iceland	1	0.1%
50	Ecuador	1	0.1%
51	Egypt	1	0.1%
52	Thailand	1	0.1%
53	Tunisia	1	0.1%
54	South Africa	1	0.1%