BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 179 64.9%
2 United States 53 19.2%
3 Canada 7 2.5%
4 Germany 6 2.2%
5 Hong Kong 6 2.2%
6 Ireland 6 2.2%
7 Korea, Republic of 5 1.8%
8 Taiwan 4 1.4%
9 Russia 3 1.1%
10 France 3 1.1%
11 Japan 2 0.7%
12 Ukraine 1 0.4%
13 United Kingdom 1 0.4%