Rank	Countries/Territories	Count	Percent
1	United States	312	27.3%
2	China	269	23.6%
3	Canada	125	11%
4	Japan	96	8.4%
5	Germany	75	6.6%
6	India	30	2.6%
7	Indonesia	23	2%
8	Australia	18	1.6%
9	Korea, Republic of	16	1.4%
10		14	1.2%
11	Brazil	14	1.2%
12	Russia	13	1.1%
13	Netherlands	11	1%
14	Hong Kong	10	0.9%
15	United Kingdom	9	0.8%
16	Viet Nam	8	0.7%
17	Ireland	8	0.7%
18	Singapore	8	0.7%
19	Pakistan	8	0.7%
20	Israel	7	0.6%
21	Senegal	6	0.5%
22	Malaysia	6	0.5%
23	Romania	6	0.5%
24	Uruguay	4	0.4%
25	Ukraine	4	0.4%
26	Norway	4	0.4%
27	Estonia	4	0.4%
28	France	4	0.4%
29	Italy	3	0.3%
30	New Zealand	3	0.3%
31	Spain	3	0.3%
32	Turkey	2	0.2%
33	Brunei Darussalam	2	0.2%
34	Czech Republic	2	0.2%
35	Argentina	2	0.2%
36	Belgium	1	0.1%
37	Denmark	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Nicaragua	1	0.1%
40	Nigeria	1	0.1%
41	Mongolia	1	0.1%
42	Poland	1	0.1%
43	Slovakia	1	0.1%
44	South Africa	1	0.1%
45	Taiwan	1	0.1%
46	Thailand	1	0.1%
47	United Arab Emirates	1	0.1%