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 159 70.7%
2 United States 36 16%
3 Germany 6 2.7%
4 Hong Kong 5 2.2%
5 Taiwan 4 1.8%
6 France 3 1.3%
7 Canada 2 0.9%
8 Ireland 2 0.9%
9 Korea, Republic of 2 0.9%
10 Romania 2 0.9%
11 Russia 1 0.4%
12 1 0.4%
13 Ukraine 1 0.4%
14 India 1 0.4%