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 213 73.4%
2 United States 40 13.8%
3 Germany 9 3.1%
4 7 2.4%
5 Canada 5 1.7%
6 Spain 3 1%
7 France 3 1%
8 Italy 2 0.7%
9 Thailand 2 0.7%
10 United Kingdom 2 0.7%
11 Ukraine 1 0.3%
12 Russia 1 0.3%
13 Slovenia 1 0.3%
14 Brazil 1 0.3%