排名	国家/地区	数量	占比
1	China	450	43.4%
2	United States	310	29.9%
3	Canada	84	8.1%
4	Japan	34	3.3%
5	Netherlands	30	2.9%
6	France	26	2.5%
7	Germany	23	2.2%
8	Singapore	16	1.5%
9	Cyprus	13	1.3%
10	Taiwan	10	1%
11	Russia	6	0.6%
12	Hong Kong	5	0.5%
13	India	4	0.4%
14	Australia	4	0.4%
15	Switzerland	4	0.4%
16	Ireland	3	0.3%
17	Argentina	2	0.2%
18	Bangladesh	2	0.2%
19	Norway	2	0.2%
20	United Kingdom	2	0.2%
21	Ukraine	2	0.2%
22	South Africa	2	0.2%
23	United Arab Emirates	1	0.1%
24	Korea, Republic of	1	0.1%
25	Malaysia	1	0.1%
26	Austria	1	0.1%