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 50 45.9%
2 Germany 13 11.9%
3 Netherlands 12 11%
4 United States 12 11%
5 India 8 7.3%
6 Russia 6 5.5%
7 Ukraine 2 1.8%
8 United Kingdom 2 1.8%
9 France 2 1.8%
10 Singapore 1 0.9%
11 Cyprus 1 0.9%