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 153 48%
2 United States 98 30.7%
3 Canada 18 5.6%
4 Japan 8 2.5%
5 Germany 7 2.2%
6 Senegal 6 1.9%
7 Singapore 6 1.9%
8 5 1.6%
9 France 3 0.9%
10 Russia 3 0.9%
11 Oman 2 0.6%
12 India 2 0.6%
13 Ireland 2 0.6%
14 Norway 1 0.3%
15 Romania 1 0.3%
16 Sweden 1 0.3%
17 Switzerland 1 0.3%
18 Ukraine 1 0.3%
19 United Kingdom 1 0.3%