BPG致力于知识的发现和传播
Total Visits of This Article
2022 | 总访问次数
排名 国家/地区 数量 占比
1 China 137 50.7%
2 United States 89 33%
3 Netherlands 7 2.6%
4 Ireland 7 2.6%
5 Hong Kong 6 2.2%
6 Singapore 4 1.5%
7 Spain 4 1.5%
8 Russia 3 1.1%
9 Japan 3 1.1%
10 Canada 2 0.7%
11 Italy 2 0.7%
12 Croatia 2 0.7%
13 France 2 0.7%
14 Germany 1 0.4%
15 Taiwan 1 0.4%