Rank	Countries/Territories	Count	Percent
1	United States	595	35.9%
2	China	450	27.2%
3	Germany	120	7.2%
4	Japan	98	5.9%
5	Mexico	59	3.6%
6	Australia	47	2.8%
7	United Kingdom	34	2.1%
8	India	32	1.9%
9	Korea, Republic of	15	0.9%
10	Netherlands	14	0.8%
11	Singapore	14	0.8%
12	Taiwan	12	0.7%
13	Hong Kong	12	0.7%
14	Papua New Guinea	11	0.7%
15	Spain	11	0.7%
16	Ireland	9	0.5%
17	Cyprus	8	0.5%
18	Canada	8	0.5%
19	Russia	8	0.5%
20	Ecuador	7	0.4%
21	Pakistan	7	0.4%
22	Iran, Islamic Republic of	6	0.4%
23	Colombia	6	0.4%
24	Argentina	5	0.3%
25	Israel	5	0.3%
26	Italy	5	0.3%
27	Portugal	5	0.3%
28	Sweden	4	0.2%
29	Poland	4	0.2%
30	Austria	4	0.2%
31	France	4	0.2%
32	Greece	3	0.2%
33	Egypt	3	0.2%
34	Macao	3	0.2%
35	Senegal	3	0.2%
36	Romania	3	0.2%
37	Turkey	2	0.1%
38	Mongolia	2	0.1%
39	Nepal	2	0.1%
40	Lebanon	2	0.1%
41	Belgium	2	0.1%
42	Brazil	1	0.1%
43	Bangladesh	1	0.1%
44	Finland	1	0.1%
45	Grenada	1	0.1%
46	Lithuania	1	0.1%
47	Indonesia	1	0.1%
48	Philippines	1	0.1%
49	Uganda	1	0.1%
50	Ukraine	1	0.1%
51	Thailand	1	0.1%
52	Saudi Arabia	1	0.1%
53	Serbia	1	0.1%