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 160 64.3%
2 United States 34 13.7%
3 Japan 9 3.6%
4 India 8 3.2%
5 Senegal 7 2.8%
6 Korea, Republic of 7 2.8%
7 Germany 7 2.8%
8 Canada 5 2%
9 Poland 3 1.2%
10 Russia 3 1.2%
11 Singapore 2 0.8%
12 Slovakia 1 0.4%
13 Romania 1 0.4%
14 Norway 1 0.4%
15 Australia 1 0.4%