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 170 63.2%
2 United States 55 20.4%
3 Canada 8 3%
4 Germany 8 3%
5 Senegal 6 2.2%
6 France 5 1.9%
7 Hong Kong 4 1.5%
8 Russia 3 1.1%
9 Oman 2 0.7%
10 Ireland 2 0.7%
11 Australia 2 0.7%
12 Malaysia 1 0.4%
13 Singapore 1 0.4%
14 South Africa 1 0.4%
15 Ukraine 1 0.4%