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 175 70.9%
2 United States 36 14.6%
3 Germany 5 2%
4 Hong Kong 4 1.6%
5 Japan 4 1.6%
6 Netherlands 4 1.6%
7 Russia 4 1.6%
8 Senegal 3 1.2%
9 Canada 2 0.8%
10 Ireland 2 0.8%
11 2 0.8%
12 Brazil 1 0.4%
13 France 1 0.4%
14 Malaysia 1 0.4%
15 Romania 1 0.4%
16 Singapore 1 0.4%
17 Ukraine 1 0.4%