Rank	Countries/Territories	Count	Percent
1	United States	682	33.5%
2	China	507	24.9%
3	Germany	131	6.4%
4	Japan	108	5.3%
5	Mexico	80	3.9%
6	Netherlands	67	3.3%
7	Papua New Guinea	60	2.9%
8	Australia	49	2.4%
9	United Kingdom	37	1.8%
10	India	36	1.8%
11	Egypt	30	1.5%
12	Korea, Republic of	25	1.2%
13	Russia	25	1.2%
14	Singapore	16	0.8%
15	Hong Kong	16	0.8%
16	Taiwan	15	0.7%
17	Ireland	12	0.6%
18	Spain	11	0.5%
19	Cyprus	10	0.5%
20	Canada	9	0.4%
21	Ecuador	7	0.3%
22	France	7	0.3%
23	Pakistan	7	0.3%
24	Iran, Islamic Republic of	6	0.3%
25	Argentina	6	0.3%
26	Colombia	6	0.3%
27	Israel	5	0.2%
28	Italy	5	0.2%
29	Portugal	5	0.2%
30	Poland	4	0.2%
31	Sweden	4	0.2%
32	Latvia	4	0.2%
33	Mongolia	4	0.2%
34	Austria	4	0.2%
35	Greece	3	0.1%
36	Macao	3	0.1%
37	Romania	3	0.1%
38	Senegal	3	0.1%
39	Nepal	2	0.1%
40	Ukraine	2	0.1%
41	Thailand	2	0.1%
42	Turkey	2	0.1%
43	Lebanon	2	0.1%
44	Indonesia	2	0.1%
45	Belgium	2	0.1%
46	Brazil	1	0%
47	Bangladesh	1	0%
48	Grenada	1	0%
49	Finland	1	0%
50	Lithuania	1	0%
51	Morocco	1	0%
52	Philippines	1	0%
53	Uganda	1	0%
54	Serbia	1	0%
55	Saudi Arabia	1	0%