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 263 74.1%
2 United States 65 18.3%
3 France 6 1.7%
4 Canada 6 1.7%
5 2 0.6%
6 Netherlands 2 0.6%
7 Germany 2 0.6%
8 Spain 2 0.6%
9 United Kingdom 2 0.6%
10 Ireland 1 0.3%
11 Russia 1 0.3%
12 Singapore 1 0.3%
13 South Africa 1 0.3%
14 Estonia 1 0.3%