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 223 75.3%
2 United States 35 11.8%
3 Canada 12 4.1%
4 6 2%
5 Germany 5 1.7%
6 Brazil 3 1%
7 France 2 0.7%
8 Hong Kong 2 0.7%
9 Russia 2 0.7%
10 Viet Nam 2 0.7%
11 Turkey 2 0.7%
12 Ukraine 1 0.3%
13 Switzerland 1 0.3%