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 87 53%
2 United States 36 22%
3 Germany 9 5.5%
4 France 6 3.7%
5 Canada 6 3.7%
6 Korea, Republic of 4 2.4%
7 Russia 4 2.4%
8 Ireland 3 1.8%
9 2 1.2%
10 Taiwan 2 1.2%
11 Romania 2 1.2%
12 Ukraine 1 0.6%
13 United Kingdom 1 0.6%
14 Netherlands 1 0.6%