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 234 61.4%
2 United States 94 24.7%
3 Hong Kong 13 3.4%
4 Germany 12 3.1%
5 Netherlands 10 2.6%
6 Russia 4 1%
7 South Africa 4 1%
8 Canada 4 1%
9 France 2 0.5%
10 Macao 2 0.5%
11 Malaysia 2 0.5%