排名	国家/地区	数量	占比
1	China	289	31.4%
2	United States	250	27.2%
3	Canada	140	15.2%
4	Germany	47	5.1%
5	Netherlands	29	3.2%
6	Australia	28	3%
7	France	21	2.3%
8	Cyprus	20	2.2%
9	Ireland	13	1.4%
10	Singapore	11	1.2%
11	Japan	11	1.2%
12	Sweden	5	0.5%
13	Taiwan	5	0.5%
14	India	5	0.5%
15	Hong Kong	4	0.4%
16	Russia	4	0.4%
17	Ukraine	3	0.3%
18	United Kingdom	3	0.3%
19	South Africa	3	0.3%
20	Romania	3	0.3%
21	Belgium	3	0.3%
22	Bulgaria	2	0.2%
23	Hungary	2	0.2%
24	Finland	2	0.2%
25	Iraq	2	0.2%
26	Spain	2	0.2%
27	Oman	2	0.2%
28	Poland	2	0.2%
29	Malaysia	1	0.1%
30	Turkey	1	0.1%
31	Viet Nam	1	0.1%
32	Israel	1	0.1%
33	Italy	1	0.1%
34	Denmark	1	0.1%
35	Bangladesh	1	0.1%
36	Argentina	1	0.1%
37	Armenia	1	0.1%