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 197 72.4%
2 United States 32 11.8%
3 Taiwan 6 2.2%
4 Germany 6 2.2%
5 Hong Kong 6 2.2%
6 Ireland 6 2.2%
7 Japan 5 1.8%
8 Canada 5 1.8%
9 Singapore 3 1.1%
10 South Africa 2 0.7%
11 France 2 0.7%
12 Romania 1 0.4%
13 Ukraine 1 0.4%