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 206 73.6%
2 United States 38 13.6%
3 Germany 5 1.8%
4 Ireland 5 1.8%
5 Japan 4 1.4%
6 Hong Kong 4 1.4%
7 Korea, Republic of 4 1.4%
8 Russia 2 0.7%
9 France 2 0.7%
10 Georgia 2 0.7%
11 Brazil 2 0.7%
12 Canada 2 0.7%
13 Iraq 1 0.4%
14 Kazakhstan 1 0.4%
15 Ukraine 1 0.4%
16 Latvia 1 0.4%