Rank	Countries/Territories	Count	Percent
1	China	301	33.3%
2	United States	291	32.2%
3	Canada	50	5.5%
4	Japan	32	3.5%
5	Korea, Republic of	25	2.8%
6	Germany	23	2.5%
7	Singapore	19	2.1%
8	India	17	1.9%
9	Hong Kong	14	1.5%
10	United Kingdom	13	1.4%
11	Russia	10	1.1%
12	Australia	10	1.1%
13	Brazil	9	1%
14	Taiwan	9	1%
15	Austria	7	0.8%
16	Spain	7	0.8%
17	Portugal	7	0.8%
18	France	5	0.6%
19	Andorra	4	0.4%
20	Mexico	4	0.4%
21	Turkey	4	0.4%
22	Thailand	3	0.3%
23	Mongolia	3	0.3%
24	Netherlands	3	0.3%
25	Ireland	3	0.3%
26	Israel	3	0.3%
27	Romania	3	0.3%
28	Sweden	3	0.3%
29	Denmark	3	0.3%
30	Iran, Islamic Republic of	2	0.2%
31	Belgium	2	0.2%
32	Pakistan	2	0.2%
33	Norway	2	0.2%
34	Oman	1	0.1%
35	Italy	1	0.1%
36	Malaysia	1	0.1%
37	New Zealand	1	0.1%
38	Nepal	1	0.1%
39	Aland Islands	1	0.1%
40	Bahrain	1	0.1%
41	Bangladesh	1	0.1%
42	Greece	1	0.1%
43	Egypt	1	0.1%
44	Viet Nam	1	0.1%