BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 138 48.6%
2 United States 87 30.6%
3 Canada 19 6.7%
4 Germany 10 3.5%
5 Japan 7 2.5%
6 France 6 2.1%
7 Switzerland 3 1.1%
8 Singapore 3 1.1%
9 South Africa 2 0.7%
10 Turkey 2 0.7%
11 Ghana 2 0.7%
12 Romania 1 0.4%
13 Russia 1 0.4%
14 Denmark 1 0.4%
15 Sweden 1 0.4%
16 Slovakia 1 0.4%