排名	国家/地区	数量	占比
1	China	314	45.2%
2	United States	166	23.9%
3	Canada	49	7.1%
4	Germany	31	4.5%
5		28	4%
6	Singapore	15	2.2%
7	Hong Kong	13	1.9%
8	Cyprus	12	1.7%
9	France	12	1.7%
10	Japan	11	1.6%
11	Netherlands	10	1.4%
12	Australia	7	1%
13	Norway	6	0.9%
14	Ukraine	6	0.9%
15	South Africa	4	0.6%
16	Switzerland	2	0.3%
17	Romania	2	0.3%
18	Ireland	2	0.3%
19	India	1	0.1%
20	Russia	1	0.1%
21	New Zealand	1	0.1%
22	Malaysia	1	0.1%