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 194 71.3%
2 United States 47 17.3%
3 Canada 6 2.2%
4 Germany 6 2.2%
5 Ireland 4 1.5%
6 4 1.5%
7 Ukraine 3 1.1%
8 United Kingdom 2 0.7%
9 Russia 2 0.7%
10 Turkmenistan 1 0.4%
11 France 1 0.4%
12 Netherlands 1 0.4%
13 India 1 0.4%