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 166 66.7%
2 United States 45 18.1%
3 Korea, Republic of 8 3.2%
4 Canada 7 2.8%
5 Germany 4 1.6%
6 Ireland 4 1.6%
7 Ukraine 3 1.2%
8 United Kingdom 2 0.8%
9 Bangladesh 2 0.8%
10 France 2 0.8%
11 New Zealand 2 0.8%
12 Poland 1 0.4%
13 Russia 1 0.4%
14 Slovakia 1 0.4%
15 Chile 1 0.4%