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 111 51.4%
2 United States 76 35.2%
3 Canada 11 5.1%
4 India 5 2.3%
5 Russia 3 1.4%
6 Germany 3 1.4%
7 Singapore 2 0.9%
8 Netherlands 2 0.9%
9 South Africa 1 0.5%
10 Argentina 1 0.5%
11 France 1 0.5%