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 199 63%
2 United States 76 24.1%
3 Senegal 8 2.5%
4 7 2.2%
5 Canada 5 1.6%
6 Germany 4 1.3%
7 Japan 3 0.9%
8 Korea, Republic of 3 0.9%
9 Mauritius 3 0.9%
10 Taiwan 3 0.9%
11 Macao 2 0.6%
12 Russia 1 0.3%
13 Hong Kong 1 0.3%
14 Ukraine 1 0.3%