BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 38 40%
2 China 28 29.5%
3 Hong Kong 5 5.3%
4 Russia 4 4.2%
5 Germany 3 3.2%
6 Japan 3 3.2%
7 Macao 3 3.2%
8 3 3.2%
9 Australia 2 2.1%
10 France 2 2.1%
11 Singapore 2 2.1%
12 Belarus 1 1.1%
13 Ireland 1 1.1%