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 31 43.1%
2 Japan 9 12.5%
3 Russia 7 9.7%
4 United States 7 9.7%
5 Netherlands 4 5.6%
6 Moldova, Republic of 3 4.2%
7 France 3 4.2%
8 India 2 2.8%
9 Uzbekistan 2 2.8%
10 United Kingdom 2 2.8%
11 Germany 1 1.4%
12 Hong Kong 1 1.4%