排名	国家/地区	数量	占比
1	China	500	33.7%
2	United States	495	33.4%
3	Canada	134	9%
4	Germany	60	4%
5	Hong Kong	51	3.4%
6	Netherlands	46	3.1%
7	France	31	2.1%
8	Ireland	28	1.9%
9	Japan	20	1.3%
10	Singapore	19	1.3%
11	Cyprus	17	1.1%
12	Latvia	15	1%
13	Australia	9	0.6%
14	United Kingdom	9	0.6%
15	Romania	5	0.3%
16	Switzerland	5	0.3%
17	Taiwan	4	0.3%
18	Malaysia	4	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	India	3	0.2%
21	Ukraine	3	0.2%
22	United Arab Emirates	2	0.1%
23	Hungary	2	0.1%
24	Israel	2	0.1%
25	Italy	1	0.1%
26	Jordan	1	0.1%
27	Kazakhstan	1	0.1%
28	Iraq	1	0.1%
29	Bangladesh	1	0.1%
30	Belgium	1	0.1%
31	Brazil	1	0.1%
32	Cambodia	1	0.1%
33	Denmark	1	0.1%
34	Slovakia	1	0.1%
35	Tajikistan	1	0.1%
36	Turkey	1	0.1%
37	Macao	1	0.1%
38	Russia	1	0.1%
39	Norway	1	0.1%