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 154 60.6%
2 United States 62 24.4%
3 Senegal 7 2.8%
4 Germany 6 2.4%
5 Korea, Republic of 6 2.4%
6 Ireland 3 1.2%
7 Canada 3 1.2%
8 Russia 2 0.8%
9 Singapore 2 0.8%
10 South Africa 2 0.8%
11 Netherlands 2 0.8%
12 New Zealand 1 0.4%
13 Norway 1 0.4%
14 Japan 1 0.4%
15 Ukraine 1 0.4%
16 Azerbaijan 1 0.4%