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 115 46.4%
2 United States 108 43.5%
3 Japan 4 1.6%
4 Russia 4 1.6%
5 Australia 3 1.2%
6 Netherlands 2 0.8%
7 Singapore 2 0.8%
8 Taiwan 2 0.8%
9 United Kingdom 2 0.8%
10 Germany 2 0.8%
11 Hong Kong 2 0.8%
12 France 1 0.4%
13 Nigeria 1 0.4%