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 United States 408 76.4%
2 China 79 14.8%
3 Germany 13 2.4%
4 Hong Kong 7 1.3%
5 Cyprus 4 0.7%
6 Malaysia 4 0.7%
7 Netherlands 4 0.7%
8 Peru 3 0.6%
9 Japan 3 0.6%
10 Spain 2 0.4%
11 Taiwan 2 0.4%
12 India 2 0.4%
13 France 1 0.2%
14 Latvia 1 0.2%
15 Austria 1 0.2%