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 192 71.4%
2 United States 41 15.2%
3 Senegal 8 3%
4 Korea, Republic of 7 2.6%
5 Germany 6 2.2%
6 Japan 4 1.5%
7 Philippines 2 0.7%
8 Canada 2 0.7%
9 Armenia 1 0.4%
10 France 1 0.4%
11 Hong Kong 1 0.4%
12 Ireland 1 0.4%
13 Norway 1 0.4%
14 Poland 1 0.4%
15 Ukraine 1 0.4%