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 243 70.6%
2 United States 58 16.9%
3 Japan 6 1.7%
4 Germany 5 1.5%
5 Singapore 5 1.5%
6 Taiwan 5 1.5%
7 India 4 1.2%
8 Ireland 4 1.2%
9 Canada 3 0.9%
10 Australia 2 0.6%
11 France 2 0.6%
12 Russia 2 0.6%
13 United Kingdom 2 0.6%
14 Ukraine 1 0.3%
15 Netherlands 1 0.3%
16 Romania 1 0.3%