排名	国家/地区	数量	占比
1	China	591	44%
2	United States	383	28.5%
3	Canada	115	8.6%
4	Germany	81	6%
5	Russia	26	1.9%
6	Netherlands	24	1.8%
7	France	15	1.1%
8	Cyprus	13	1%
9	Australia	11	0.8%
10	Singapore	10	0.7%
11	India	9	0.7%
12	Hong Kong	7	0.5%
13	Malaysia	6	0.4%
14	Japan	5	0.4%
15	Korea, Republic of	5	0.4%
16	Turkey	5	0.4%
17	Slovakia	4	0.3%
18	Argentina	4	0.3%
19	United Kingdom	3	0.2%
20	Ireland	3	0.2%
21	Latvia	2	0.1%
22	New Zealand	2	0.1%
23	Philippines	2	0.1%
24	Romania	2	0.1%
25	Cambodia	2	0.1%
26	Iraq	2	0.1%
27	Azerbaijan	2	0.1%
28	Bangladesh	2	0.1%
29	Denmark	2	0.1%
30	Estonia	1	0.1%
31	Brazil	1	0.1%
32	Sweden	1	0.1%
33	Taiwan	1	0.1%