BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 242 60.5%
2 United States 126 31.5%
3 Germany 5 1.2%
4 Hong Kong 4 1%
5 Canada 4 1%
6 United Kingdom 4 1%
7 Russia 3 0.8%
8 Macao 3 0.8%
9 Netherlands 3 0.8%
10 Romania 2 0.5%
11 Taiwan 2 0.5%
12 Ukraine 2 0.5%