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 142 50.4%
2 United States 85 30.1%
3 Germany 20 7.1%
4 Malaysia 12 4.3%
5 Canada 6 2.1%
6 Singapore 4 1.4%
7 Netherlands 3 1.1%
8 France 3 1.1%
9 Philippines 2 0.7%
10 Russia 2 0.7%
11 Hong Kong 1 0.4%
12 Macao 1 0.4%
13 Taiwan 1 0.4%