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 70 49.6%
2 United States 39 27.7%
3 Germany 11 7.8%
4 Russia 6 4.3%
5 Viet Nam 3 2.1%
6 Hong Kong 3 2.1%
7 Norway 2 1.4%
8 Singapore 2 1.4%
9 Austria 1 0.7%
10 Romania 1 0.7%
11 France 1 0.7%
12 India 1 0.7%
13 Israel 1 0.7%