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 182 67.7%
2 United States 45 16.7%
3 Canada 7 2.6%
4 6 2.2%
5 Ireland 6 2.2%
6 Korea, Republic of 5 1.9%
7 Taiwan 5 1.9%
8 Germany 4 1.5%
9 South Africa 2 0.7%
10 Thailand 1 0.4%
11 Ukraine 1 0.4%
12 Indonesia 1 0.4%
13 Austria 1 0.4%
14 Belgium 1 0.4%
15 Russia 1 0.4%
16 Japan 1 0.4%