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 170 65.1%
2 United States 52 19.9%
3 Germany 11 4.2%
4 6 2.3%
5 Singapore 6 2.3%
6 Japan 4 1.5%
7 France 3 1.1%
8 South Africa 2 0.8%
9 Spain 2 0.8%
10 Mongolia 2 0.8%
11 Taiwan 1 0.4%
12 Australia 1 0.4%
13 Canada 1 0.4%