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 201 61.1%
2 United States 70 21.3%
3 Germany 9 2.7%
4 Hong Kong 9 2.7%
5 Taiwan 7 2.1%
6 Canada 6 1.8%
7 Korea, Republic of 6 1.8%
8 Senegal 6 1.8%
9 Ireland 3 0.9%
10 Japan 2 0.6%
11 2 0.6%
12 Switzerland 2 0.6%
13 Turkey 2 0.6%
14 Ukraine 1 0.3%
15 Romania 1 0.3%
16 Australia 1 0.3%
17 France 1 0.3%