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 227 50.6%
2 United States 113 25.2%
3 Netherlands 71 15.8%
4 Germany 10 2.2%
5 Hong Kong 4 0.9%
6 Japan 3 0.7%
7 Macao 3 0.7%
8 Cambodia 3 0.7%
9 Taiwan 3 0.7%
10 United Kingdom 3 0.7%
11 Russia 2 0.4%
12 Singapore 2 0.4%
13 Spain 2 0.4%
14 Canada 1 0.2%
15 Denmark 1 0.2%
16 Malaysia 1 0.2%