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 175 65.1%
2 United States 40 14.9%
3 Germany 10 3.7%
4 Canada 9 3.3%
5 Taiwan 9 3.3%
6 5 1.9%
7 Denmark 2 0.7%
8 France 2 0.7%
9 Hong Kong 2 0.7%
10 Ireland 2 0.7%
11 Romania 2 0.7%
12 Russia 2 0.7%
13 Spain 2 0.7%
14 Thailand 1 0.4%
15 Turkey 1 0.4%
16 Ukraine 1 0.4%
17 United Kingdom 1 0.4%
18 Japan 1 0.4%
19 Austria 1 0.4%
20 Azerbaijan 1 0.4%