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 154 49.7%
2 United States 114 36.8%
3 Canada 9 2.9%
4 Korea, Republic of 9 2.9%
5 Hong Kong 6 1.9%
6 Netherlands 4 1.3%
7 Russia 4 1.3%
8 Germany 3 1%
9 Malaysia 2 0.6%
10 Sweden 2 0.6%
11 Taiwan 1 0.3%
12 Belarus 1 0.3%
13 France 1 0.3%