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 199 76.5%
2 United States 35 13.5%
3 Germany 6 2.3%
4 Ireland 4 1.5%
5 Indonesia 3 1.2%
6 Russia 3 1.2%
7 Canada 3 1.2%
8 United Kingdom 2 0.8%
9 Portugal 2 0.8%
10 Switzerland 1 0.4%
11 Thailand 1 0.4%
12 Ukraine 1 0.4%