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 112 60.9%
2 United States 42 22.8%
3 Canada 10 5.4%
4 Germany 6 3.3%
5 France 3 1.6%
6 Hong Kong 2 1.1%
7 Netherlands 2 1.1%
8 Peru 2 1.1%
9 Taiwan 2 1.1%
10 Russia 1 0.5%
11 Japan 1 0.5%
12 1 0.5%