BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 40 51.3%
2 United States 23 29.5%
3 Germany 4 5.1%
4 Russia 2 2.6%
5 Mongolia 2 2.6%
6 Romania 1 1.3%
7 Canada 1 1.3%
8 Singapore 1 1.3%
9 Slovakia 1 1.3%
10 South Africa 1 1.3%
11 Hong Kong 1 1.3%
12 India 1 1.3%