BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 192 66.9%
2 United States 54 18.8%
3 Hong Kong 10 3.5%
4 Germany 9 3.1%
5 Canada 6 2.1%
6 Taiwan 4 1.4%
7 Singapore 3 1%
8 Netherlands 2 0.7%
9 Romania 2 0.7%
10 Australia 2 0.7%
11 United Kingdom 2 0.7%
12 France 1 0.3%