排名	国家/地区	数量	占比
1	China	555	54.7%
2	United States	159	15.7%
3	Canada	126	12.4%
4	Ireland	23	2.3%
5	Germany	15	1.5%
6	Netherlands	14	1.4%
7	Japan	13	1.3%
8	Singapore	13	1.3%
9	Taiwan	10	1%
10	Cyprus	10	1%
11	United Kingdom	8	0.8%
12	Russia	8	0.8%
13	France	6	0.6%
14		6	0.6%
15	Slovakia	5	0.5%
16	Romania	4	0.4%
17	Hong Kong	4	0.4%
18	Lebanon	3	0.3%
19	Australia	3	0.3%
20	Austria	3	0.3%
21	Brazil	3	0.3%
22	Malaysia	3	0.3%
23	Saudi Arabia	3	0.3%
24	South Africa	3	0.3%
25	Sweden	2	0.2%
26	Switzerland	2	0.2%
27	Poland	2	0.2%
28	Lithuania	1	0.1%
29	India	1	0.1%
30	Korea, Republic of	1	0.1%
31	Bahrain	1	0.1%
32	Albania	1	0.1%
33	Argentina	1	0.1%
34	Thailand	1	0.1%
35	Spain	1	0.1%