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 62.5%
2 United States 49 17.7%
3 Germany 10 3.6%
4 Senegal 8 2.9%
5 Canada 7 2.5%
6 France 6 2.2%
7 Japan 6 2.2%
8 Poland 4 1.4%
9 Romania 2 0.7%
10 Ireland 2 0.7%
11 Kazakhstan 2 0.7%
12 Hong Kong 2 0.7%
13 India 1 0.4%
14 1 0.4%
15 Singapore 1 0.4%
16 Switzerland 1 0.4%
17 Tajikistan 1 0.4%
18 Ukraine 1 0.4%