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 177 66%
2 United States 44 16.4%
3 Germany 7 2.6%
4 Japan 7 2.6%
5 France 5 1.9%
6 Canada 5 1.9%
7 Senegal 5 1.9%
8 Singapore 2 0.7%
9 Slovakia 2 0.7%
10 Ireland 2 0.7%
11 2 0.7%
12 Australia 2 0.7%
13 Brazil 2 0.7%
14 Netherlands 1 0.4%
15 Norway 1 0.4%
16 Poland 1 0.4%
17 Italy 1 0.4%
18 Switzerland 1 0.4%
19 Ukraine 1 0.4%