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 216 67.7%
2 United States 53 16.6%
3 Senegal 7 2.2%
4 Taiwan 7 2.2%
5 Japan 7 2.2%
6 Canada 6 1.9%
7 Netherlands 6 1.9%
8 Russia 3 0.9%
9 Malaysia 3 0.9%
10 Germany 3 0.9%
11 Hong Kong 2 0.6%
12 Ireland 2 0.6%
13 Italy 1 0.3%
14 Kazakhstan 1 0.3%
15 France 1 0.3%
16 Ukraine 1 0.3%