排名	国家/地区	数量	占比
1	China	156	42.5%
2	United States	99	27%
3	Canada	28	7.6%
4	Netherlands	12	3.3%
5	Russia	11	3%
6	Singapore	9	2.5%
7	Taiwan	9	2.5%
8	South Africa	8	2.2%
9	Germany	6	1.6%
10	Ireland	4	1.1%
11	Japan	4	1.1%
12	Macao	4	1.1%
13	Malaysia	3	0.8%
14	Hong Kong	3	0.8%
15	Sweden	2	0.5%
16	France	2	0.5%
17	Thailand	2	0.5%
18	Argentina	1	0.3%
19	Australia	1	0.3%
20	Indonesia	1	0.3%
21	Norway	1	0.3%
22	Philippines	1	0.3%