排名	国家/地区	数量	占比
1	China	385	34.7%
2	United States	348	31.4%
3	Germany	117	10.5%
4	Canada	105	9.5%
5	Netherlands	25	2.3%
6	Cyprus	16	1.4%
7	Romania	13	1.2%
8	Taiwan	13	1.2%
9	India	11	1%
10	Singapore	10	0.9%
11	United Kingdom	9	0.8%
12	Hong Kong	9	0.8%
13	Australia	7	0.6%
14	Japan	6	0.5%
15	Ireland	4	0.4%
16	France	4	0.4%
17	Bangladesh	3	0.3%
18	Malaysia	3	0.3%
19	Mongolia	2	0.2%
20	Russia	2	0.2%
21	South Africa	2	0.2%
22	Thailand	2	0.2%
23	Indonesia	2	0.2%
24	Korea, Republic of	2	0.2%
25	Latvia	1	0.1%
26	Lithuania	1	0.1%
27	Argentina	1	0.1%
28	Austria	1	0.1%
29	Turkey	1	0.1%
30	Ukraine	1	0.1%
31	Viet Nam	1	0.1%
32	Serbia	1	0.1%
33	Nepal	1	0.1%
34	Slovakia	1	0.1%