排名	国家/地区	数量	占比
1	China	713	47.4%
2	United States	469	31.2%
3	Germany	97	6.4%
4	Canada	76	5%
5	Hong Kong	17	1.1%
6	Netherlands	16	1.1%
7	India	14	0.9%
8	Cyprus	13	0.9%
9	France	10	0.7%
10	Singapore	10	0.7%
11	Korea, Republic of	8	0.5%
12	Russia	7	0.5%
13	United Kingdom	7	0.5%
14	Spain	6	0.4%
15	Japan	6	0.4%
16	Australia	4	0.3%
17	Bangladesh	4	0.3%
18	Romania	4	0.3%
19	Slovakia	3	0.2%
20	Ukraine	2	0.1%
21	Palestine, State of	2	0.1%
22	Switzerland	2	0.1%
23	Kazakhstan	2	0.1%
24	Latvia	2	0.1%
25	Ireland	2	0.1%
26	Belarus	1	0.1%
27	Belgium	1	0.1%
28	Brazil	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Taiwan	1	0.1%
31	Tajikistan	1	0.1%
32	Thailand	1	0.1%
33	Turkey	1	0.1%
34	Nigeria	1	0.1%