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 173 71.5%
2 United States 37 15.3%
3 Canada 7 2.9%
4 7 2.9%
5 Germany 5 2.1%
6 Ireland 4 1.7%
7 Australia 2 0.8%
8 France 2 0.8%
9 Russia 1 0.4%
10 Spain 1 0.4%
11 Turkey 1 0.4%
12 United Kingdom 1 0.4%
13 India 1 0.4%