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 146 69.2%
2 United States 29 13.7%
3 9 4.3%
4 Japan 6 2.8%
5 Germany 5 2.4%
6 Russia 4 1.9%
7 Taiwan 3 1.4%
8 Macao 2 0.9%
9 Netherlands 2 0.9%
10 France 2 0.9%
11 Canada 1 0.5%
12 Ireland 1 0.5%
13 Ukraine 1 0.5%