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 263 75.4%
2 United States 49 14%
3 Germany 8 2.3%
4 Hong Kong 4 1.1%
5 Canada 4 1.1%
6 Russia 4 1.1%
7 Taiwan 3 0.9%
8 Italy 3 0.9%
9 Philippines 2 0.6%
10 Australia 2 0.6%
11 France 2 0.6%
12 Singapore 2 0.6%
13 United Kingdom 2 0.6%
14 Ukraine 1 0.3%