排名	国家/地区	数量	占比
1	United States	429	37.8%
2	China	422	37.1%
3	Germany	62	5.5%
4	India	49	4.3%
5	Singapore	28	2.5%
6	France	18	1.6%
7	United Kingdom	16	1.4%
8	Cyprus	13	1.1%
9	Japan	13	1.1%
10	Hong Kong	10	0.9%
11	Taiwan	10	0.9%
12	Russia	9	0.8%
13	Korea, Republic of	9	0.8%
14	Netherlands	9	0.8%
15	Ireland	8	0.7%
16	Macao	6	0.5%
17	Italy	3	0.3%
18	Iran, Islamic Republic of	3	0.3%
19	Canada	3	0.3%
20	Spain	3	0.3%
21	Slovakia	2	0.2%
22	Philippines	2	0.2%
23	Romania	1	0.1%
24	South Africa	1	0.1%
25	Sweden	1	0.1%
26	Switzerland	1	0.1%
27	Ukraine	1	0.1%
28	Australia	1	0.1%
29	Iraq	1	0.1%
30	Norway	1	0.1%
31	Mexico	1	0.1%