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 192 68.8%
2 United States 54 19.4%
3 Senegal 7 2.5%
4 Canada 6 2.2%
5 Germany 5 1.8%
6 Russia 3 1.1%
7 Ireland 2 0.7%
8 Jordan 2 0.7%
9 Korea, Republic of 1 0.4%
10 Morocco 1 0.4%
11 New Zealand 1 0.4%
12 Portugal 1 0.4%
13 Romania 1 0.4%
14 Singapore 1 0.4%
15 Slovakia 1 0.4%
16 Ukraine 1 0.4%