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 152 65.5%
2 United States 48 20.7%
3 Germany 9 3.9%
4 Canada 5 2.2%
5 4 1.7%
6 Russia 3 1.3%
7 Taiwan 2 0.9%
8 Hong Kong 2 0.9%
9 India 2 0.9%
10 Ireland 2 0.9%
11 Portugal 1 0.4%
12 France 1 0.4%
13 Ukraine 1 0.4%