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 174 61.5%
2 United States 69 24.4%
3 7 2.5%
4 Singapore 6 2.1%
5 Germany 5 1.8%
6 Hong Kong 4 1.4%
7 Ireland 4 1.4%
8 Slovakia 2 0.7%
9 Spain 2 0.7%
10 Taiwan 2 0.7%
11 France 2 0.7%
12 Ukraine 1 0.4%
13 United Kingdom 1 0.4%
14 Macao 1 0.4%
15 Russia 1 0.4%
16 Canada 1 0.4%
17 Denmark 1 0.4%