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 China 416 64.3%
2 United States 130 20.1%
3 Macao 34 5.3%
4 Germany 25 3.9%
5 Hong Kong 17 2.6%
6 Taiwan 10 1.5%
7 Japan 5 0.8%
8 Korea, Republic of 2 0.3%
9 Czech Republic 2 0.3%
10 France 2 0.3%
11 Australia 2 0.3%
12 India 1 0.2%
13 Lao People's Democratic Republic 1 0.2%