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 78 61.4%
2 United States 20 15.7%
3 Romania 11 8.7%
4 Singapore 4 3.1%
5 Russia 3 2.4%
6 France 3 2.4%
7 Japan 2 1.6%
8 Netherlands 1 0.8%
9 Germany 1 0.8%
10 Czech Republic 1 0.8%
11 Australia 1 0.8%
12 Canada 1 0.8%
13 Ukraine 1 0.8%