排名	国家/地区	数量	占比
1	China	168	38.8%
2	United States	166	38.3%
3	Japan	14	3.2%
4		11	2.5%
5	Singapore	10	2.3%
6	Germany	9	2.1%
7	Hong Kong	8	1.8%
8	Denmark	8	1.8%
9	Malaysia	6	1.4%
10	United Kingdom	6	1.4%
11	Netherlands	5	1.2%
12	Australia	5	1.2%
13	Canada	2	0.5%
14	Argentina	2	0.5%
15	South Africa	2	0.5%
16	Spain	2	0.5%
17	Sweden	2	0.5%
18	Taiwan	2	0.5%
19	Norway	1	0.2%
20	Oman	1	0.2%
21	Russia	1	0.2%
22	France	1	0.2%
23	Kenya	1	0.2%