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 200 65.8%
2 United States 43 14.1%
3 India 8 2.6%
4 France 7 2.3%
5 Senegal 7 2.3%
6 Singapore 7 2.3%
7 Korea, Republic of 6 2%
8 Canada 6 2%
9 United Kingdom 5 1.6%
10 Germany 4 1.3%
11 Japan 4 1.3%
12 Russia 3 1%
13 Taiwan 2 0.7%
14 Slovakia 1 0.3%
15 Norway 1 0.3%