排名	国家/地区	数量	占比
1	China	262	43.9%
2	United States	165	27.6%
3	Canada	32	5.4%
4	Germany	21	3.5%
5	Ireland	19	3.2%
6		17	2.8%
7	Singapore	15	2.5%
8	Netherlands	14	2.3%
9	Japan	10	1.7%
10	France	8	1.3%
11	Cyprus	6	1%
12	Australia	5	0.8%
13	Norway	4	0.7%
14	Romania	3	0.5%
15	Russia	2	0.3%
16	Portugal	2	0.3%
17	Argentina	2	0.3%
18	Hong Kong	2	0.3%
19	India	2	0.3%
20	South Africa	2	0.3%
21	United Kingdom	1	0.2%
22	Malaysia	1	0.2%
23	Mexico	1	0.2%
24	Mongolia	1	0.2%