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 168 70.9%
2 United States 35 14.8%
3 Korea, Republic of 7 3%
4 Russia 5 2.1%
5 Canada 5 2.1%
6 Germany 4 1.7%
7 Hong Kong 2 0.8%
8 Ireland 2 0.8%
9 Kazakhstan 2 0.8%
10 Slovakia 2 0.8%
11 Spain 1 0.4%
12 Thailand 1 0.4%
13 Ukraine 1 0.4%
14 United Kingdom 1 0.4%
15 France 1 0.4%