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 120 57.1%
2 United States 65 31%
3 Germany 5 2.4%
4 Netherlands 4 1.9%
5 Russia 4 1.9%
6 Singapore 3 1.4%
7 Hong Kong 3 1.4%
8 Macao 2 1%
9 Spain 1 0.5%
10 France 1 0.5%
11 Brazil 1 0.5%
12 Canada 1 0.5%