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 188 77%
2 United States 22 9%
3 France 6 2.5%
4 Ireland 6 2.5%
5 Korea, Republic of 4 1.6%
6 Germany 3 1.2%
7 Switzerland 3 1.2%
8 Canada 3 1.2%
9 Ukraine 3 1.2%
10 Japan 2 0.8%
11 Netherlands 1 0.4%
12 Norway 1 0.4%
13 Romania 1 0.4%
14 Tajikistan 1 0.4%