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 24 8.9%
3 Canada 13 4.8%
4 Korea, Republic of 7 2.6%
5 Germany 6 2.2%
6 Japan 6 2.2%
7 Senegal 6 2.2%
8 Ireland 4 1.5%
9 4 1.5%
10 France 3 1.1%
11 United Kingdom 3 1.1%
12 Russia 2 0.7%
13 Spain 2 0.7%
14 Taiwan 2 0.7%
15 Ukraine 1 0.4%
16 Switzerland 1 0.4%
17 Netherlands 1 0.4%
18 New Zealand 1 0.4%
19 Norway 1 0.4%