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 132 59.7%
2 United States 36 16.3%
3 9 4.1%
4 Germany 9 4.1%
5 Canada 7 3.2%
6 Spain 6 2.7%
7 Hong Kong 5 2.3%
8 Japan 4 1.8%
9 Ireland 3 1.4%
10 France 3 1.4%
11 Switzerland 2 0.9%
12 Singapore 2 0.9%
13 Ukraine 1 0.5%
14 Azerbaijan 1 0.5%
15 Russia 1 0.5%