Rank	Countries/Territories	Count	Percent
1	United States	523	29.7%
2	China	414	23.5%
3	Netherlands	80	4.5%
4	Canada	76	4.3%
5	Germany	75	4.3%
6	Australia	71	4%
7	United Kingdom	65	3.7%
8	India	45	2.6%
9	South Africa	37	2.1%
10	Japan	36	2%
11	Russia	23	1.3%
12	Ireland	19	1.1%
13	Indonesia	19	1.1%
14	France	17	1%
15	Singapore	16	0.9%
16	Norway	16	0.9%
17	Thailand	15	0.9%
18	Viet Nam	13	0.7%
19	Iran, Islamic Republic of	13	0.7%
20	Cyprus	11	0.6%
21	New Zealand	11	0.6%
22	Romania	10	0.6%
23	Turkey	10	0.6%
24	Korea, Republic of	10	0.6%
25	Philippines	9	0.5%
26	Portugal	8	0.5%
27	Switzerland	8	0.5%
28	Hong Kong	8	0.5%
29	Belgium	8	0.5%
30	Bangladesh	7	0.4%
31	Egypt	6	0.3%
32	Sweden	6	0.3%
33	Ukraine	5	0.3%
34	Denmark	5	0.3%
35	Greece	5	0.3%
36	Ghana	4	0.2%
37	Algeria	4	0.2%
38	Brazil	4	0.2%
39	Pakistan	4	0.2%
40	Peru	4	0.2%
41	Mongolia	3	0.2%
42	Saudi Arabia	3	0.2%
43	Taiwan	3	0.2%
44	Uganda	3	0.2%
45	Hungary	3	0.2%
46	Iraq	3	0.2%
47	Kenya	3	0.2%
48	Lebanon	2	0.1%
49	Malaysia	2	0.1%
50	Argentina	2	0.1%
51	Rwanda	2	0.1%
52	Qatar	2	0.1%
53	Nigeria	1	0.1%
54	Slovakia	1	0.1%
55	Sri Lanka	1	0.1%
56	Bulgaria	1	0.1%
57	Bermuda	1	0.1%
58	Colombia	1	0.1%
59	Croatia	1	0.1%
60	Finland	1	0.1%
61	Mauritius	1	0.1%
62	Moldova, Republic of	1	0.1%
63	Malawi	1	0.1%