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 151 61.1%
2 United States 22 8.9%
3 France 13 5.3%
4 Germany 8 3.2%
5 8 3.2%
6 Senegal 7 2.8%
7 Canada 7 2.8%
8 Japan 6 2.4%
9 Korea, Republic of 4 1.6%
10 Hong Kong 4 1.6%
11 Ukraine 3 1.2%
12 Romania 3 1.2%
13 Iran, Islamic Republic of 2 0.8%
14 Ireland 2 0.8%
15 Australia 2 0.8%
16 Norway 1 0.4%
17 Russia 1 0.4%
18 Singapore 1 0.4%
19 Spain 1 0.4%
20 Switzerland 1 0.4%