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 212 75.7%
2 United States 37 13.2%
3 Canada 11 3.9%
4 Germany 5 1.8%
5 Japan 3 1.1%
6 Netherlands 2 0.7%
7 Singapore 2 0.7%
8 Ukraine 2 0.7%
9 Hong Kong 2 0.7%
10 France 2 0.7%
11 Ireland 1 0.4%
12 Russia 1 0.4%