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 329 71.4%
2 United States 71 15.4%
3 Canada 17 3.7%
4 15 3.3%
5 Japan 12 2.6%
6 France 4 0.9%
7 Germany 3 0.7%
8 Russia 3 0.7%
9 South Africa 2 0.4%
10 Argentina 2 0.4%
11 Australia 2 0.4%
12 Singapore 1 0.2%